EclipseLink 2.2.0, build 'v20110202-r8913' API Reference

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.

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

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

EclipseLink 2.2.0, build 'v20110202-r8913' API Reference