oracle.toplink.descriptors.changetracking
Interface ChangeTracker

All Known Subinterfaces:

CollectionChangeTracker

All Known Implementing Classes:

EjbCollection, EJBIndirectList, EJBIndirectSet, IndirectList, IndirectMap, IndirectSet

public interface ChangeTracker

Purpose: Define an interface for any object that wishes to use attribute change tracking.

Description: Build a bridge between an object and its PropertyChangeListener.

Method Summary

java.beans.PropertyChangeListener	_persistence_getPropertyChangeListener() Return the PropertyChangeListener for the object.
void	_persistence_setPropertyChangeListener(java.beans.PropertyChangeListener listener) Set the PropertyChangeListener for the object.

Method Detail

_persistence_getPropertyChangeListener

java.beans.PropertyChangeListener _persistence_getPropertyChangeListener()

Return the PropertyChangeListener for the object.

_persistence_setPropertyChangeListener

void _persistence_setPropertyChangeListener(java.beans.PropertyChangeListener listener)

Set the PropertyChangeListener for the object.