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ActiveMQ example source code file (UnreliableUdpTransportTest.java)
The ActiveMQ UnreliableUdpTransportTest.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.transport.reliable; import java.net.SocketAddress; import java.net.URI; import org.apache.activemq.openwire.OpenWireFormat; import org.apache.activemq.test.JmsTopicSendReceiveWithEmbeddedBrokerAndUserIDTest; import org.apache.activemq.transport.CommandJoiner; import org.apache.activemq.transport.Transport; import org.apache.activemq.transport.udp.ResponseRedirectInterceptor; import org.apache.activemq.transport.udp.UdpTransport; import org.apache.activemq.transport.udp.UdpTransportTest; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * * */ public class UnreliableUdpTransportTest extends UdpTransportTest { private static final Logger LOG = LoggerFactory.getLogger(UnreliableUdpTransportTest.class); protected DropCommandStrategy dropStrategy = new DropCommandStrategy() { public boolean shouldDropCommand(int commandId, SocketAddress address, boolean redelivery) { if (redelivery) { return false; } return commandId % 3 == 2; } }; protected Transport createProducer() throws Exception { LOG.info("Producer using URI: " + producerURI); OpenWireFormat wireFormat = createWireFormat(); UnreliableUdpTransport transport = new UnreliableUdpTransport(wireFormat, new URI(producerURI)); transport.setDropCommandStrategy(dropStrategy); ReliableTransport reliableTransport = new ReliableTransport(transport, transport); Replayer replayer = reliableTransport.getReplayer(); reliableTransport.setReplayStrategy(createReplayStrategy(replayer)); return new CommandJoiner(reliableTransport, wireFormat); } protected Transport createConsumer() throws Exception { LOG.info("Consumer on port: " + consumerPort); OpenWireFormat wireFormat = createWireFormat(); UdpTransport transport = new UdpTransport(wireFormat, consumerPort); ReliableTransport reliableTransport = new ReliableTransport(transport, transport); Replayer replayer = reliableTransport.getReplayer(); reliableTransport.setReplayStrategy(createReplayStrategy(replayer)); ResponseRedirectInterceptor redirectInterceptor = new ResponseRedirectInterceptor(reliableTransport, transport); return new CommandJoiner(redirectInterceptor, wireFormat); } protected ReplayStrategy createReplayStrategy(Replayer replayer) { assertNotNull("Should have a replayer!", replayer); return new DefaultReplayStrategy(1); } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ UnreliableUdpTransportTest.java source code file: |
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