org.eclipse.persistence.descriptors.changetracking.ChangeTracker Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of eclipselink Show documentation

EclipseLink build based upon Git transaction 346465e

There is a newer version: 5.0.0-B05

/*******************************************************************************
 * Copyright (c) 1998, 2014 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;

/**
 * 
 * Purpose: Define an interface for any object that wishes to use attribute change tracking.
 * 
 * Description: Build a bridge between an object and its PropertyChangeListener.
 */
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);
}