|
EclipseLink 1.2.0, build 'v20091016-r5565' API Reference | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: REQUIRED | OPTIONAL | DETAIL: ELEMENT |
@Target(value={METHOD,FIELD}) @Retention(value=RUNTIME) public @interface Embedded
Defines a persistent field or property of an entity whose
value is an instance of an embeddable class. The embeddable
class must be annotated as Embeddable
.
The AttributeOverride
, AttributeOverrides
,
AssociationOverride
, and AssociationOverrides
annotations may be used to override mappings declared or defaulted
by the embeddable class.
Example: @Embedded @AttributeOverrides({ @AttributeOverride(name="startDate", column=@Column("EMP_START")), @AttributeOverride(name="endDate", column=@Column("EMP_END")) }) public EmploymentPeriod getEmploymentPeriod() { ... }
Embeddable
,
AttributeOverride
,
AttributeOverrides
,
AssociationOverride
,
AssociationOverrides
|
EclipseLink 1.2.0, build 'v20091016-r5565' API Reference | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: REQUIRED | OPTIONAL | DETAIL: ELEMENT |