CacheEvictionBeanListener.java

/* ===============================================================================
 *
 * Part of the InfoGlue Content Management Platform (www.infoglue.org)
 *
 * ===============================================================================
 *
 *  Copyright (C)
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 2, as published by the
 * Free Software Foundation. See the file LICENSE.html for more information.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
 * Place, Suite 330 / Boston, MA 02111-1307 / USA.
 *
 * ===============================================================================
 */

package org.infoglue.cms.security.interceptors;

import org.infoglue.deliver.applications.databeans.CacheEvictionBean;

/**
 * @author Mattias Bogeblad
 *
 * This interface is for all CacheEvictionListeners in play
 */

public interface CacheEvictionBeanListener
{
	/**
	 * This method will be called to decide if the listener allready exists - we don't want several instances at once.
	 * 
	 * @param cacheEvictionBean
	 * @throws Exception
	 */
	
	public String getListenerID();

	/**
	 * This method can be called to notify all listeners about cache eviction messages.
	 * 
	 * @param cacheEvictionBean
	 * @throws Exception
	 */
	
	public void notify(CacheEvictionBean cacheEvictionBean) throws Exception;

}