JPA Multiple Embedded fields

by

The generic JPA way to do it is with @AttributeOverride. This should work in both EclipseLink and Hibernate.

@Entity 
public class Person {
  @AttributeOverrides({
    @AttributeOverride(name="street",column=@Column(name="homeStreet")),
    ...
  })
  @Embedded public Address home;

  @AttributeOverrides({
    @AttributeOverride(name="street",column=@Column(name="workStreet")),
    ...
  })
  @Embedded public Address work;
  }

  @Embeddable public class Address {
    @Basic public String street;
    ...
  }
}

More Related Contents:

  1. What’s the difference between JPA and Hibernate? [closed]
  2. Can someone explain mappedBy in JPA and Hibernate?
  3. When to use EntityManager.find() vs EntityManager.getReference() with JPA
  4. @PreUpdate and @Prepersist in hibernate/JPA (using session)
  5. Hibernate bidirectional @ManyToOne, updating the not owning side not working
  6. JPA: difference between @JoinColumn and @PrimaryKeyJoinColumn?
  7. PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
  8. How to map an entity field whose name is a reserved word in JPA
  9. How to convert a Hibernate proxy to a real entity object
  10. What is the solution for the N+1 issue in JPA and Hibernate?
  11. JPA CascadeType.ALL does not delete orphans
  12. Wrong ordering in generated table in jpa
  13. Solve Hibernate Lazy-Init issue with hibernate.enable_lazy_load_no_trans
  14. Configure hibernate (using JPA) to store Y/N for type Boolean instead of 0/1
  15. what is @JoinColumn and how it is used in Hibernate
  16. JPA eager fetch does not join
  17. In which case do you use the JPA @JoinTable annotation?
  18. How can I get the session object if I have the entity-manager?
  19. No Dialect mapping for JDBC type: 1111
  20. Hibernate one-to-one: getId() without fetching entire object
  21. Hibernate: Where do insertable = false, updatable = false belong in composite primary key constellations involving foreign keys?
  22. Doing an “IN” query with Hibernate
  23. Difference between save and saveAndFlush in Spring data jpa
  24. spring data jpa @query and pageable
  25. org.hibernate.MappingException: Could not determine type for: java.util.Set [duplicate]
  26. HQL joined query to eager fetch a large number of relationships
  27. Clarifying terminology – What does “hydrating” a JPA or Hibernate entity mean when fetching the entity from the DB
  28. What properties does @Column columnDefinition make redundant?
  29. org.hibernate.loader.MultipleBagFetchException: cannot simultaneously fetch multiple bags
  30. JPA Updating Bidirectional Association

Leave a Comment