001/* 002 * (C) Copyright 2006-2009 Nuxeo SAS (http://nuxeo.com/) and others. 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 * 016 * Contributors: 017 * Nuxeo - initial API and implementation 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.ecm.platform.web.common.session; 023 024import javax.servlet.http.HttpSessionEvent; 025import javax.servlet.http.HttpSessionListener; 026 027/** 028 * Listen to HttpSession events to update the {@link NuxeoHttpSessionMonitor}. 029 * 030 * @author Tiry (tdelprat@nuxeo.com) 031 * @since 5.4.2 032 */ 033public class NuxeoSessionListener implements HttpSessionListener { 034 035 @Override 036 public void sessionCreated(HttpSessionEvent se) { 037 NuxeoHttpSessionMonitor.instance().addEntry(se.getSession()); 038 } 039 040 @Override 041 public void sessionDestroyed(HttpSessionEvent se) { 042 NuxeoHttpSessionMonitor.instance().removeEntry(se.getSession().getId()); 043 } 044 045}