| /* |
| * 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.storeconfig; |
| |
| import java.io.PrintWriter; |
| import java.util.Iterator; |
| |
| import org.apache.catalina.tribes.Channel; |
| import org.apache.catalina.tribes.ChannelInterceptor; |
| import org.apache.catalina.tribes.ChannelReceiver; |
| import org.apache.catalina.tribes.ChannelSender; |
| import org.apache.catalina.tribes.ManagedChannel; |
| import org.apache.catalina.tribes.MembershipService; |
| |
| /** |
| * Generate Channel Element |
| */ |
| public class ChannelSF extends StoreFactoryBase { |
| |
| /** |
| * Store the specified Channel children. |
| * |
| * @param aWriter |
| * PrintWriter to which we are storing |
| * @param indent |
| * Number of spaces to indent this element |
| * @param aChannel |
| * Channel whose properties are being stored |
| * |
| * @exception Exception |
| * if an exception occurs while storing |
| */ |
| @Override |
| public void storeChildren(PrintWriter aWriter, int indent, Object aChannel, |
| StoreDescription parentDesc) throws Exception { |
| if (aChannel instanceof Channel) { |
| Channel channel = (Channel) aChannel; |
| if (channel instanceof ManagedChannel) { |
| ManagedChannel managedChannel = (ManagedChannel) channel; |
| // Store nested <Membership> element |
| MembershipService service = managedChannel.getMembershipService(); |
| if (service != null) { |
| storeElement(aWriter, indent, service); |
| } |
| // Store nested <Sender> element |
| ChannelSender sender = managedChannel.getChannelSender(); |
| if (sender != null) { |
| storeElement(aWriter, indent, sender); |
| } |
| // Store nested <Receiver> element |
| ChannelReceiver receiver = managedChannel.getChannelReceiver(); |
| if (receiver != null) { |
| storeElement(aWriter, indent, receiver); |
| } |
| Iterator<ChannelInterceptor> interceptors = managedChannel.getInterceptors(); |
| while (interceptors.hasNext()) { |
| ChannelInterceptor interceptor = interceptors.next(); |
| storeElement(aWriter, indent, interceptor); |
| } |
| } |
| } |
| } |
| } |