| /* |
| * 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.catalina.ha; |
| |
| |
| import org.apache.tomcat.util.digester.Digester; |
| import org.apache.tomcat.util.digester.RuleSetBase; |
| |
| |
| /** |
| * <p><strong>RuleSet</strong> for processing the contents of a |
| * Cluster definition element. </p> |
| * |
| * @author Peter Rossbach |
| */ |
| public class ClusterRuleSet extends RuleSetBase { |
| |
| |
| // ----------------------------------------------------- Instance Variables |
| |
| |
| /** |
| * The matching pattern prefix to use for recognizing our elements. |
| */ |
| protected final String prefix; |
| |
| |
| // ------------------------------------------------------------ Constructor |
| |
| |
| /** |
| * Construct an instance of this <code>RuleSet</code> with the default |
| * matching pattern prefix. |
| */ |
| public ClusterRuleSet() { |
| |
| this(""); |
| |
| } |
| |
| |
| /** |
| * Construct an instance of this <code>RuleSet</code> with the specified |
| * matching pattern prefix. |
| * |
| * @param prefix Prefix for matching pattern rules (including the |
| * trailing slash character) |
| */ |
| public ClusterRuleSet(String prefix) { |
| super(); |
| this.namespaceURI = null; |
| this.prefix = prefix; |
| } |
| |
| |
| // --------------------------------------------------------- Public Methods |
| |
| |
| /** |
| * <p>Add the set of Rule instances defined in this RuleSet to the |
| * specified <code>Digester</code> instance, associating them with |
| * our namespace URI (if any). This method should only be called |
| * by a Digester instance.</p> |
| * |
| * @param digester Digester instance to which the new Rule instances |
| * should be added. |
| */ |
| @Override |
| public void addRuleInstances(Digester digester) { |
| //Cluster configuration start |
| digester.addObjectCreate(prefix + "Manager", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(prefix + "Manager"); |
| digester.addSetNext(prefix + "Manager", |
| "setManagerTemplate", |
| "org.apache.catalina.ha.ClusterManager"); |
| digester.addObjectCreate(prefix + "Manager/SessionIdGenerator", |
| "org.apache.catalina.util.StandardSessionIdGenerator", |
| "className"); |
| digester.addSetProperties(prefix + "Manager/SessionIdGenerator"); |
| digester.addSetNext(prefix + "Manager/SessionIdGenerator", |
| "setSessionIdGenerator", |
| "org.apache.catalina.SessionIdGenerator"); |
| |
| digester.addObjectCreate(prefix + "Channel", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(prefix + "Channel"); |
| digester.addSetNext(prefix + "Channel", |
| "setChannel", |
| "org.apache.catalina.tribes.Channel"); |
| |
| |
| String channelPrefix = prefix + "Channel/"; |
| |
| //channel properties |
| digester.addObjectCreate(channelPrefix + "Membership", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "Membership"); |
| digester.addSetNext(channelPrefix + "Membership", |
| "setMembershipService", |
| "org.apache.catalina.tribes.MembershipService"); |
| |
| digester.addObjectCreate(channelPrefix + "MembershipListener", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "MembershipListener"); |
| digester.addSetNext(channelPrefix + "MembershipListener", |
| "addMembershipListener", |
| "org.apache.catalina.tribes.MembershipListener"); |
| |
| digester.addObjectCreate(channelPrefix + "Sender", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "Sender"); |
| digester.addSetNext(channelPrefix + "Sender", |
| "setChannelSender", |
| "org.apache.catalina.tribes.ChannelSender"); |
| |
| digester.addObjectCreate(channelPrefix + "Sender/Transport", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "Sender/Transport"); |
| digester.addSetNext(channelPrefix + "Sender/Transport", |
| "setTransport", |
| "org.apache.catalina.tribes.transport.MultiPointSender"); |
| |
| |
| digester.addObjectCreate(channelPrefix + "Receiver", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "Receiver"); |
| digester.addSetNext(channelPrefix + "Receiver", |
| "setChannelReceiver", |
| "org.apache.catalina.tribes.ChannelReceiver"); |
| |
| digester.addObjectCreate(channelPrefix + "Interceptor", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "Interceptor"); |
| digester.addSetNext(channelPrefix + "Interceptor", |
| "addInterceptor", |
| "org.apache.catalina.tribes.ChannelInterceptor"); |
| |
| digester.addObjectCreate(channelPrefix + "Interceptor/LocalMember", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "Interceptor/LocalMember"); |
| digester.addSetNext(channelPrefix + "Interceptor/LocalMember", |
| "setLocalMember", |
| "org.apache.catalina.tribes.Member"); |
| |
| digester.addObjectCreate(channelPrefix + "Interceptor/Member", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "Interceptor/Member"); |
| digester.addSetNext(channelPrefix + "Interceptor/Member", |
| "addStaticMember", |
| "org.apache.catalina.tribes.Member"); |
| |
| digester.addObjectCreate(channelPrefix + "ChannelListener", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(channelPrefix + "ChannelListener"); |
| digester.addSetNext(channelPrefix + "ChannelListener", |
| "addChannelListener", |
| "org.apache.catalina.tribes.ChannelListener"); |
| |
| digester.addObjectCreate(prefix + "Valve", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(prefix + "Valve"); |
| digester.addSetNext(prefix + "Valve", |
| "addValve", |
| "org.apache.catalina.Valve"); |
| |
| digester.addObjectCreate(prefix + "Deployer", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(prefix + "Deployer"); |
| digester.addSetNext(prefix + "Deployer", |
| "setClusterDeployer", |
| "org.apache.catalina.ha.ClusterDeployer"); |
| |
| digester.addObjectCreate(prefix + "Listener", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(prefix + "Listener"); |
| digester.addSetNext(prefix + "Listener", |
| "addLifecycleListener", |
| "org.apache.catalina.LifecycleListener"); |
| |
| digester.addObjectCreate(prefix + "ClusterListener", |
| null, // MUST be specified in the element |
| "className"); |
| digester.addSetProperties(prefix + "ClusterListener"); |
| digester.addSetNext(prefix + "ClusterListener", |
| "addClusterListener", |
| "org.apache.catalina.ha.ClusterListener"); |
| //Cluster configuration end |
| } |
| |
| } |
