persistencyadapter.java

aglet的部分源码

package com.ibm.aglet.event;

/*
 * @(#)PersistencyAdapter.java
 * 
 * (c) Copyright IBM Corp. 1997, 1998
 * 
 * IBM grants you a non-exclusive, non-transferrable License to
 * use this program internally solely for the purposes of testing
 * and evaluating Java Aglet API.
 * You may not distribute, sublicense, lease, rent or use this
 * sample program externally.
 * 
 * THIS ROGRAM IS PROVIDED "AS IS" WITHOUT ANY WARRANTY EXPRESS OR
 * IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF
 * NON-INFRINGEMENT AND THE WARRANTIES OF MERCHANTIBILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.
 * IBM WILL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY YOU AS
 * A RESULT OF USING THIS SAMPLE PROGRAM. IN NO EVENT WILL IBM BE
 * LIABLE FOR ANY SPECIAL, INDIRECT CONSEQUENTIAL DAMAGES OR LOST
 * PROFITS EVEN IF IBM HAS BEEN ADVISED OF THE POSSIBILITY OF THEIR
 * OCCURRENCE OR LOSS OF OR DAMAGE TO YOUR RECORDS OR DATA.
 * IBM WILL NOT BE LIABLE FOR ANY THIRD PARTY CLAIMS AGAINST YOU.
 */

/**
 * The adapter which receives persistency events. This class is provided
 * as convenience for easily creating listerns by extending this class
 * and overriding only the methods of interest.
 * 
 * @version     1.00    $Date: 2001/07/28 06:34:11 $
 * @author      Misturu Oshima
 */
public class PersistencyAdapter implements PersistencyListener {

	/**
	 * Invoked just after the aglet was activated.
	 */
	public void onActivation(PersistencyEvent event) {}
	/**
	 * Invoked when an aglet is attempted to deactivate.
	 */
	public void onDeactivating(PersistencyEvent event) {}
}