javax.persistence.Embeddable - JPA annotation
javax.persistence
Annotation Embeddable
- Target:
- Classes
Note that the Transient
annotation may be used to designate the non-persistent state of an embeddable class.
Example 1:
@Embeddable public class EmploymentPeriod { @Temporal(DATE) java.util.Date startDate; @Temporal(DATE) java.util.Date endDate; ... }
Example 2:
@Embeddable public class PhoneNumber { protected String areaCode; protected String localNumber; @ManyToOne PhoneServiceProvider provider; ... } @Entity public class PhoneServiceProvider { @Id protected String name; ... }
Example 3:
@Embeddable public class Address { protected String street; protected String city; protected String state; @Embedded protected Zipcode zipcode; } @Embeddable public class Zipcode { protected String zip; protected String plusFour; }
- Since:
- JPA 1.0