001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package org.apache.activemq.web;
019
020import org.slf4j.Logger;
021import org.slf4j.LoggerFactory;
022
023import javax.servlet.http.HttpSessionEvent;
024import javax.servlet.http.HttpSessionListener;
025
026
027public class SessionListener implements HttpSessionListener {
028    private static final Logger LOG = LoggerFactory.getLogger(SessionListener.class);
029
030    public void sessionCreated(HttpSessionEvent se) {
031    }
032
033    public void sessionDestroyed(HttpSessionEvent se) {
034        WebClient client = WebClient.getWebClient(se.getSession());
035        if (client != null) {
036            client.close();
037        }
038    }
039}