| /* |
| * 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 org.apache.catalina.LifecycleListener; |
| import org.apache.catalina.util.LifecycleSupport; |
| |
| /** |
| * @deprecated Tomcat 6 has reached its end of life and support for Tomcat 6 will be removed |
| * from a future Geode release. |
| */ |
| public class Tomcat6DeltaSessionManager extends DeltaSessionManager { |
| |
| /** |
| * The <code>LifecycleSupport</code> for this component. |
| */ |
| private LifecycleSupport lifecycle = new LifecycleSupport(this); |
| |
| /** |
| * Prepare for the beginning of active use of the public methods of this component. This method |
| * should be called after <code>configure()</code>, and before any of the public methods of the |
| * component are utilized. |
| * |
| */ |
| @Override |
| public void start() { |
| if (getLogger().isDebugEnabled()) { |
| getLogger().debug(this + ": Starting"); |
| } |
| if (this.started.get()) { |
| return; |
| } |
| this.lifecycle.fireLifecycleEvent(START_EVENT, null); |
| try { |
| init(); |
| } catch (Throwable t) { |
| getLogger().error(t.getMessage(), t); |
| } |
| |
| // Register our various valves |
| registerJvmRouteBinderValve(); |
| |
| if (isCommitValveEnabled()) { |
| registerCommitSessionValve(); |
| } |
| |
| // Initialize the appropriate session cache interface |
| initializeSessionCache(); |
| |
| // Create the timer and schedule tasks |
| scheduleTimerTasks(); |
| |
| this.started.set(true); |
| } |
| |
| /** |
| * Gracefully terminate the active use of the public methods of this component. This method should |
| * be the last one called on a given instance of this component. |
| * |
| */ |
| @Override |
| public void stop() { |
| if (getLogger().isDebugEnabled()) { |
| getLogger().debug(this + ": Stopping"); |
| } |
| this.started.set(false); |
| this.lifecycle.fireLifecycleEvent(STOP_EVENT, null); |
| |
| // StandardManager expires all Sessions here. |
| // All Sessions are not known by this Manager. |
| |
| // Require a new random number generator if we are restarted |
| this.random = null; |
| |
| // Remove from RMI registry |
| if (this.initialized) { |
| destroy(); |
| } |
| |
| // Clear any sessions to be touched |
| getSessionsToTouch().clear(); |
| |
| // Cancel the timer |
| cancelTimer(); |
| |
| // Unregister the JVM route valve |
| unregisterJvmRouteBinderValve(); |
| |
| if (isCommitValveEnabled()) { |
| unregisterCommitSessionValve(); |
| } |
| } |
| |
| /** |
| * Add a lifecycle event listener to this component. |
| * |
| * @param listener The listener to add |
| */ |
| @Override |
| public void addLifecycleListener(LifecycleListener listener) { |
| this.lifecycle.addLifecycleListener(listener); |
| } |
| |
| /** |
| * Get the lifecycle listeners associated with this lifecycle. If this Lifecycle has no listeners |
| * registered, a zero-length array is returned. |
| */ |
| @Override |
| public LifecycleListener[] findLifecycleListeners() { |
| return this.lifecycle.findLifecycleListeners(); |
| } |
| |
| /** |
| * Remove a lifecycle event listener from this component. |
| * |
| * @param listener The listener to remove |
| */ |
| @Override |
| public void removeLifecycleListener(LifecycleListener listener) { |
| this.lifecycle.removeLifecycleListener(listener); |
| } |
| } |