Add Lombok Dependency to Reduce Boilerplate Code

pom.xml

@@ -57,6 +57,11 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-jdbc</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>

src/main/java/org/springframework/samples/petclinic/model/BaseEntity.java

@@ -21,26 +21,23 @@
 import jakarta.persistence.MappedSuperclass;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Getter;
+import lombok.Setter;
 
 /**
  * Simple JavaBean domain object with an id property. Used as a base class for objects needing this property.
  *
  * @author Ken Krebs
  * @author Juergen Hoeller
  */
+@Setter
+@Getter
 @MappedSuperclass
 public class BaseEntity {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     protected Integer id;
 
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
     @JsonIgnore
     public boolean isNew() {
         return this.id == null;

src/main/java/org/springframework/samples/petclinic/model/NamedEntity.java

@@ -19,6 +19,8 @@
 import jakarta.persistence.MappedSuperclass;
 
 import jakarta.validation.constraints.NotEmpty;
+import lombok.Getter;
+import lombok.Setter;
 
 
 /**
@@ -28,21 +30,15 @@
  * @author Ken Krebs
  * @author Juergen Hoeller
  */
+@Setter
+@Getter
 @MappedSuperclass
 public class NamedEntity extends BaseEntity {
 
     @Column(name = "name")
     @NotEmpty
     private String name;
 
-    public String getName() {
-        return this.name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
     @Override
     public String toString() {
         return this.getName();

src/main/java/org/springframework/samples/petclinic/model/Person.java

@@ -19,12 +19,16 @@
 import jakarta.persistence.MappedSuperclass;
 
 import jakarta.validation.constraints.NotEmpty;
+import lombok.Getter;
+import lombok.Setter;
 
 /**
  * Simple JavaBean domain object representing an person.
  *
  * @author Ken Krebs
  */
+@Setter
+@Getter
 @MappedSuperclass
 public class Person extends BaseEntity {
 
@@ -36,21 +40,5 @@ public class Person extends BaseEntity {
     @NotEmpty
     protected String lastName;
 
-    public String getFirstName() {
-        return this.firstName;
-    }
-
-    public void setFirstName(String firstName) {
-        this.firstName = firstName;
-    }
-
-    public String getLastName() {
-        return this.lastName;
-    }
-
-    public void setLastName(String lastName) {
-        this.lastName = lastName;
-    }
-
 
 }

src/main/java/org/springframework/samples/petclinic/model/Role.java

@@ -8,7 +8,11 @@
 import jakarta.persistence.UniqueConstraint;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Getter;
+import lombok.Setter;
 
+@Setter
+@Getter
 @Entity
 @Table(name = "roles" ,uniqueConstraints = @UniqueConstraint(columnNames = {"username", "role"}))
 public class Role extends BaseEntity {
@@ -21,19 +25,4 @@ public class Role extends BaseEntity {
     @Column( name = "role")
     private String name;
 
-    public User getUser() {
-        return user;
-    }
-
-    public void setUser(User user) {
-        this.user = user;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
 }

src/main/java/org/springframework/samples/petclinic/model/User.java

@@ -12,7 +12,11 @@
 import jakarta.persistence.Table;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Getter;
+import lombok.Setter;
 
+@Setter
+@Getter
 @Entity
 @Table(name = "users")
 public class User {
@@ -30,38 +34,6 @@ public class User {
     @OneToMany(cascade = CascadeType.ALL, mappedBy = "user", fetch = FetchType.EAGER)
     private Set<Role> roles;
 
-    public String getUsername() {
-        return username;
-    }
-
-    public void setUsername(String username) {
-        this.username = username;
-    }
-
-    public String getPassword() {
-        return password;
-    }
-
-    public void setPassword(String password) {
-        this.password = password;
-    }
-
-    public Boolean getEnabled() {
-        return enabled;
-    }
-
-    public void setEnabled(Boolean enabled) {
-        this.enabled = enabled;
-    }
-
-    public Set<Role> getRoles() {
-        return roles;
-    }
-
-    public void setRoles(Set<Role> roles) {
-        this.roles = roles;
-    }
-
     @JsonIgnore
     public void addRole(String roleName) {
         if(this.roles == null) {

src/main/java/org/springframework/samples/petclinic/security/BasicAuthenticationConfig.java

@@ -2,6 +2,7 @@
 
 import javax.sql.DataSource;
 
+import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
@@ -17,9 +18,9 @@
 @Configuration
 @EnableGlobalMethodSecurity(prePostEnabled = true) // Enable @PreAuthorize method-level security
 @ConditionalOnProperty(name = "petclinic.security.enable", havingValue = "true")
+@RequiredArgsConstructor
 public class BasicAuthenticationConfig  {
 
-    @Autowired
     private DataSource dataSource;
 
     @Bean

src/main/java/org/springframework/samples/petclinic/service/ClinicServiceImpl.java

@@ -20,6 +20,7 @@
 import java.util.List;
 import java.util.Set;
 
+import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataAccessException;
 import org.springframework.dao.EmptyResultDataAccessException;
@@ -47,6 +48,7 @@
  * @author Vitaliy Fedoriv
  */
 @Service
+@RequiredArgsConstructor
 public class ClinicServiceImpl implements ClinicService {
 
     private PetRepository petRepository;

src/main/java/org/springframework/samples/petclinic/service/UserServiceImpl.java

@@ -1,5 +1,6 @@
 package org.springframework.samples.petclinic.service;
 
+import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.samples.petclinic.model.User;
 import org.springframework.samples.petclinic.model.Role;
@@ -8,9 +9,9 @@
 import org.springframework.transaction.annotation.Transactional;
 
 @Service
+@RequiredArgsConstructor
 public class UserServiceImpl implements UserService {
 
-    @Autowired
     private UserRepository userRepository;
 
     @Override