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EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
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@Target(value=TYPE) @Retention(value=RUNTIME) public @interface ChangeTracking
The ChangeTracking annotation is used to specify the org.eclipse.persistence.descriptors.changetracking.ObjectChangePolicy which computes changes sets for EclipseLink's UnitOfWork commit process. An ObjectChangePolicy is stored on an Entity's descriptor. A ChangeTracking annotation may be specified on an Entity, MappedSuperclass or Embeddable.
ChangeTrackingType
Optional Element Summary | |
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ChangeTrackingType |
value
(Optional) The type of change tracking to use. |
public abstract ChangeTrackingType value
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EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
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SUMMARY: REQUIRED | OPTIONAL | DETAIL: ELEMENT |