| /** |
| * 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.camel.component.jms.reply; |
| |
| import javax.jms.Message; |
| |
| import org.apache.camel.AsyncCallback; |
| import org.apache.camel.Exchange; |
| |
| /** |
| * {@link ReplyHandler} to handle processing replies when using temporary queues. |
| * |
| * @version |
| */ |
| public class TemporaryQueueReplyHandler implements ReplyHandler { |
| |
| // task queue to add the holder so we can process the reply |
| protected final ReplyManager replyManager; |
| protected final Exchange exchange; |
| protected final AsyncCallback callback; |
| // remember the original correlation id, in case the server returns back a reply with a messed up correlation id |
| protected final String originalCorrelationId; |
| protected final long timeout; |
| |
| public TemporaryQueueReplyHandler(ReplyManager replyManager, Exchange exchange, AsyncCallback callback, |
| String originalCorrelationId, long timeout) { |
| this.replyManager = replyManager; |
| this.exchange = exchange; |
| this.originalCorrelationId = originalCorrelationId; |
| this.callback = callback; |
| this.timeout = timeout; |
| } |
| |
| public void onReply(String correlationId, Message reply) { |
| // create holder object with the the reply |
| ReplyHolder holder = new ReplyHolder(exchange, callback, originalCorrelationId, reply); |
| // process the reply |
| replyManager.processReply(holder); |
| } |
| |
| public void onTimeout(String correlationId) { |
| // create holder object without the reply which means a timeout occurred |
| ReplyHolder holder = new ReplyHolder(exchange, callback, originalCorrelationId, timeout); |
| // process timeout |
| replyManager.processReply(holder); |
| } |
| } |