| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You 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.geode.modules.session.catalina; |
| |
| import java.io.IOException; |
| |
| import javax.servlet.ServletException; |
| |
| import org.apache.catalina.Manager; |
| import org.apache.catalina.connector.Request; |
| import org.apache.catalina.connector.Response; |
| import org.apache.catalina.valves.ValveBase; |
| import org.apache.juli.logging.Log; |
| import org.apache.juli.logging.LogFactory; |
| |
| public class CommitSessionValve extends ValveBase { |
| |
| private static final Log log = LogFactory.getLog(CommitSessionValve.class); |
| |
| protected static final String info = |
| "org.apache.geode.modules.session.catalina.CommitSessionValve/1.0"; |
| |
| CommitSessionValve() { |
| log.info("Initialized"); |
| } |
| |
| @Override |
| public void invoke(Request request, Response response) throws IOException, ServletException { |
| // Get the Manager |
| Manager manager = request.getContext().getManager(); |
| DeltaSessionFacade session; |
| |
| // Invoke the next Valve |
| try { |
| getNext().invoke(request, response); |
| } finally { |
| // Commit and if the correct Manager was found |
| if (manager instanceof DeltaSessionManager) { |
| session = (DeltaSessionFacade) request.getSession(false); |
| DeltaSessionManager dsm = ((DeltaSessionManager) manager); |
| if (session != null) { |
| if (session.isValid()) { |
| dsm.removeTouchedSession(session.getId()); |
| session.commit(); |
| if (dsm.getTheContext().getLogger().isDebugEnabled()) { |
| dsm.getTheContext().getLogger().debug(session + ": Committed."); |
| } |
| } else { |
| if (dsm.getTheContext().getLogger().isDebugEnabled()) { |
| dsm.getTheContext().getLogger().debug(session + ": Not valid so not committing."); |
| } |
| } |
| } |
| } |
| } |
| } |
| } |