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ActiveMQ example source code file (PersistenceAdapterTestSupport.java)
The ActiveMQ PersistenceAdapterTestSupport.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.store; import java.util.concurrent.atomic.AtomicInteger; import junit.framework.TestCase; import org.apache.activemq.broker.BrokerService; import org.apache.activemq.broker.ConnectionContext; import org.apache.activemq.command.ActiveMQQueue; import org.apache.activemq.command.ActiveMQTextMessage; import org.apache.activemq.command.Message; import org.apache.activemq.command.MessageId; /** * * @author <a href="http://hiramchirino.com">Hiram Chirino */ abstract public class PersistenceAdapterTestSupport extends TestCase { protected PersistenceAdapter pa; protected BrokerService brokerService = new BrokerService(); abstract protected PersistenceAdapter createPersistenceAdapter(boolean delete) throws Exception; @Override protected void setUp() throws Exception { pa = createPersistenceAdapter(true); pa.start(); } @Override protected void tearDown() throws Exception { if( pa!=null ) { pa.stop(); pa=null; } } public void testStoreCanHandleDupMessages() throws Exception { MessageStore ms = pa.createQueueMessageStore(new ActiveMQQueue("TEST")); ConnectionContext context = new ConnectionContext(); ActiveMQTextMessage message = new ActiveMQTextMessage(); message.setText("test"); MessageId messageId = new MessageId("ID:localhost-56913-1254499826208-0:0:1:1:1"); messageId.setBrokerSequenceId(1); message.setMessageId(messageId); ms.addMessage(context, message); // here comes the dup... message = new ActiveMQTextMessage(); message.setText("test"); messageId = new MessageId("ID:localhost-56913-1254499826208-0:0:1:1:1"); messageId.setBrokerSequenceId(2); message.setMessageId(messageId); ms.addMessage(context, message); final AtomicInteger recovered = new AtomicInteger(); ms.recover(new MessageRecoveryListener() { public boolean hasSpace() { return true; } public boolean isDuplicate(MessageId ref) { return false; } public boolean recoverMessage(Message message) throws Exception { recovered.incrementAndGet(); return true; } public boolean recoverMessageReference(MessageId ref) throws Exception { recovered.incrementAndGet(); return true; } }); assertEquals(1, recovered.get()); } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ PersistenceAdapterTestSupport.java source code file: |
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