How to use @EqualsAndHashCode With Include - Lombok

Question

How to use @EqualsAndHashCode With Include, Lombok library for Java.

@EqualsAndHashCode.Include( )

How to make Equal

Answer 1

The Include annotation is used on the member(s) you want to include in the equals and hashCode methods. If you want to specify exactly which members should be used (instead of the default of all non-static non-transient members), you could use the onlyExplicitlyIncluded = true option in the @EqualsAndHashCode annotation:

@EqualsAndHashCode(onlyExplicitlyIncluded = true)
@Table(name = "USER")
public class User
{

  @Id
  @GeneratedValue(strategy = GenerationType.IDENTITY)
  @Column(name = "IDENTITY_USER")
  @EqualsAndHashCode.Include
  private Long identity;
}