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ActiveMQ example source code file (MessageDestinationComparator.java)
The ActiveMQ MessageDestinationComparator.java source code/** * 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.activemq.util; import javax.jms.Destination; import javax.jms.JMSException; import javax.jms.Message; import org.apache.activemq.command.ActiveMQMessage; /** * A comparator which works on SendCommand objects to compare the destinations * * */ public class MessageDestinationComparator extends MessageComparatorSupport { protected int compareMessages(Message message1, Message message2) { return compareComparators(getComparable(getDestination(message1)), getComparable(getDestination(message2))); } protected Destination getDestination(Message message) { if (message instanceof ActiveMQMessage) { ActiveMQMessage amqMessage = (ActiveMQMessage)message; return amqMessage.getDestination(); } try { return message.getJMSDestination(); } catch (JMSException e) { return null; } } protected Comparable getComparable(Destination destination) { if (destination != null) { return destination.toString(); } return null; } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ MessageDestinationComparator.java source code file: |
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