001/*
002 *  Copyright 2021 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.core.cache;
017
018import org.apache.avalon.framework.service.ServiceException;
019import org.apache.avalon.framework.service.ServiceManager;
020import org.apache.avalon.framework.service.Serviceable;
021import org.apache.cocoon.environment.Request;
022
023import org.ametys.core.ui.dispatcher.DispatchRequestProcess;
024
025/**
026 * Handle cache stats during dispatch
027 */
028public class CacheDispatchRequestProcess implements DispatchRequestProcess, Serviceable
029{
030
031    private AbstractCacheManager _cacheManager;
032    
033    @Override
034    public void service(ServiceManager manager) throws ServiceException
035    {
036        _cacheManager = (AbstractCacheManager) manager.lookup(AbstractCacheManager.ROLE);
037    }
038    
039    @Override
040    public void preProcess(Request request)
041    {
042        // Nothing to handle on preProcess
043    }
044    
045    @Override
046    public void postProcess(Request request)
047    {
048        _cacheManager.resetAllNonDispatchableRequestCaches();
049    }
050}