| /******************************************************************************* | |
| * Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
| * This program and the accompanying materials are made available under the | |
| * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
| * which accompanies this distribution. | |
| * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
| * and the Eclipse Distribution License is available at | |
| * http://www.eclipse.org/org/documents/edl-v10.php. | |
| * | |
| * Contributors: | |
| * Oracle - initial API and implementation from Oracle TopLink | |
| ******************************************************************************/ | |
| package org.eclipse.persistence.descriptors.changetracking; | |
| import java.beans.PropertyChangeListener; | |
| /** | |
| * <p> | |
| * <b>Purpose</b>: Define an interface for any object that wishes to use attribute change tracking. | |
| * <p> | |
| * <b>Description</b>: Build a bridge between an object and its PropertyChangeListener. | |
| * <p> | |
| */ | |
| public interface ChangeTracker { | |
| /** | |
| * PUBLIC: | |
| * Return the PropertyChangeListener for the object. | |
| */ | |
| public PropertyChangeListener _persistence_getPropertyChangeListener(); | |
| /** | |
| * PUBLIC: | |
| * Set the PropertyChangeListener for the object. | |
| */ | |
| public void _persistence_setPropertyChangeListener(PropertyChangeListener listener); | |
| } |