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Package org.eclipse.persistence.descriptors.changetracking

Interface Summary

ChangeTracker	Purpose: Define an interface for any object that wishes to use attribute change tracking.
CollectionChangeTracker	Purpose: Define an interface for any collection that wishes to use attribute change track.
ObjectChangePolicy	INTERNAL: Implementers of ObjectChangePolicy implement the code which computes changes sets for the UnitOfWork commit process.

Class Summary

AttributeChangeTrackingPolicy	PUBLIC: An AttributeChangeTrackingPolicy allows change tracking at the attribute level of an object by implementing ChangeTracker.
CollectionChangeEvent	Purpose: Define a change event for collection types.
DeferredChangeDetectionPolicy	PUBLIC: A DeferredChangeDetectionPolicy defers all change detection to the UnitOfWork's change detection process.
MapChangeEvent	Purpose: Define a change event for Map types.
ObjectChangeTrackingPolicy	PUBLIC: A ObjectChangeTrackingPolicy allows an object to calculate for itself whether it should has changed by implementing ChangeTracker.

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