/*
* Copyright 2000-2001,2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jetspeed.cache;
/**
* FileCacheEventListener on notifications sent when FileCache events occur
*
* @author David S. Taylor <a href="mailto:taylor@apache.org">David Sean Taylor</a>
* @version $Id: FileCacheEventListener.java,v 1.4 2004/02/23 02:46:05 jford Exp $
*/
public interface FileCacheEventListener
{
/**
* Refresh event, called when the entry is being refreshed from file system.
*
* @param entry the entry being refreshed.
*/
void refresh(FileCacheEntry entry);
/**
* Evict event, called when the entry is being evicted out of the cache
*
* @param entry the entry being refreshed.
*/
void evict(FileCacheEntry entry);
}