| /* |
| * 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 javax.servlet.http.HttpSession; |
| |
| import org.apache.catalina.Session; |
| |
| import org.apache.geode.cache.EntryNotFoundException; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.modules.session.catalina.internal.DeltaSessionStatistics; |
| import org.apache.geode.modules.util.RegionConfiguration; |
| import org.apache.geode.modules.util.SessionCustomExpiry; |
| |
| public abstract class AbstractSessionCache implements SessionCache { |
| |
| protected SessionManager sessionManager; |
| |
| /** |
| * The sessionRegion is the <code>Region</code> that actually stores and replicates the |
| * <code>Session</code>s. |
| */ |
| Region<String, HttpSession> sessionRegion; |
| |
| /** |
| * The operatingRegion is the <code>Region</code> used to do HTTP operations. if local cache is |
| * enabled, then this will be the local <code>Region</code>; otherwise, it will be the session |
| * <code>Region</code>. |
| */ |
| Region<String, HttpSession> operatingRegion; |
| |
| protected DeltaSessionStatistics statistics; |
| |
| AbstractSessionCache(SessionManager sessionManager) { |
| this.sessionManager = sessionManager; |
| } |
| |
| @Override |
| public String getOperatingRegionName() { |
| return getOperatingRegion().getFullPath(); |
| } |
| |
| @Override |
| public void putSession(Session session) { |
| getOperatingRegion().put(session.getId(), (HttpSession) session); |
| } |
| |
| @Override |
| public HttpSession getSession(String sessionId) { |
| return getOperatingRegion().get(sessionId); |
| } |
| |
| @Override |
| public void destroySession(String sessionId) { |
| try { |
| getOperatingRegion().destroy(sessionId); |
| } catch (EntryNotFoundException enex) { |
| // Ignored |
| } |
| } |
| |
| @Override |
| public DeltaSessionStatistics getStatistics() { |
| return this.statistics; |
| } |
| |
| protected SessionManager getSessionManager() { |
| return this.sessionManager; |
| } |
| |
| @Override |
| public Region<String, HttpSession> getSessionRegion() { |
| return this.sessionRegion; |
| } |
| |
| @Override |
| public Region<String, HttpSession> getOperatingRegion() { |
| return this.operatingRegion; |
| } |
| |
| void createStatistics() { |
| this.statistics = new DeltaSessionStatistics(getCache().getDistributedSystem(), |
| getSessionManager().getStatisticsName()); |
| } |
| |
| RegionConfiguration createRegionConfiguration() { |
| RegionConfiguration configuration = new RegionConfiguration(); |
| configuration.setRegionName(getSessionManager().getRegionName()); |
| configuration.setRegionAttributesId(getSessionManager().getRegionAttributesId()); |
| if (getSessionManager() |
| .getMaxInactiveInterval() != RegionConfiguration.DEFAULT_MAX_INACTIVE_INTERVAL) { |
| configuration.setMaxInactiveInterval(getSessionManager().getMaxInactiveInterval()); |
| configuration.setCustomExpiry(new SessionCustomExpiry()); |
| } |
| configuration |
| .setEnableGatewayDeltaReplication(getSessionManager().getEnableGatewayDeltaReplication()); |
| configuration.setEnableGatewayReplication(getSessionManager().getEnableGatewayReplication()); |
| configuration.setEnableDebugListener(getSessionManager().getEnableDebugListener()); |
| return configuration; |
| } |
| } |