ChangeTracking (Oracle Fusion Middleware Java API Reference for Oracle TopLink)

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Oracle Fusion Middleware Java API Reference for Oracle TopLink
11g Release 1 (11.1.1)
E28847-01

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SUMMARY: REQUIRED | OPTIONAL

DETAIL: ELEMENT

org.eclipse.persistence.annotations
Annotation Type ChangeTracking

@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.

Since:: Oracle TopLink 11.1.1.0.0
Author:: Guy Pelletier
See Also:: ChangeTrackingType

Optional Element Summary
`ChangeTrackingType`	`value` (Optional) The type of change tracking to use.

value

public abstract ChangeTrackingType value

(Optional) The type of change tracking to use.

Default:: org.eclipse.persistence.annotations.ChangeTrackingType.AUTO