@TargetSE(valueSE={TYPESE,METHODSE,FIELDSE}) @RetentionSE(valueSE=RUNTIMESE) 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
修飾子と型 | 必須要素と説明 |
---|---|
AssociationOverride[] | value (必須)リレーションシップフィールドまたはプロパティに適用される関連付けオーバーライドマッピング。 |
public abstract AssociationOverride[] value
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