@Target(value={TYPE,METHOD,FIELD})
@Retention(value=RUNTIME)
public @interface AssociationOverrides
Example: @MappedSuperclass public class Employee { @Id protected Integer id; @Version protected Integer version; @ManyToOne protected Address address; @OneToOne protected Locker locker; public Integer getId() { ... } public void setId(Integer id) { ... } public Address getAddress() { ... } public void setAddress(Address address) { ... } public Locker getLocker() { ... } public void setLocker(Locker locker) { ... } ... } @Entity @AssociationOverrides({ @AssociationOverride( name="address", joinColumns=@JoinColumn("ADDR_ID")), @AttributeOverride( name="locker", joinColumns=@JoinColumn("LCKR_ID")) }) public PartTimeEmployee { ... }
AssociationOverride
修飾子とタイプ | 必須要素と説明 |
---|---|
AssociationOverride[] |
value
(必須) リレーションシップのフィールドもしくはプロパティに適用される関連上書きマッピング。
|
public abstract AssociationOverride[] value
Translated by @megascus.