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ActiveMQ example source code file (ManagedConnectionTest.java)
The ActiveMQ ManagedConnectionTest.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.ra; import javax.jms.ConnectionFactory; import javax.jms.JMSException; import javax.jms.MessageProducer; import javax.jms.Queue; import javax.jms.QueueConnection; import javax.jms.QueueConnectionFactory; import javax.jms.Session; import javax.jms.TopicConnection; import javax.jms.TopicConnectionFactory; import javax.resource.ResourceException; import javax.resource.spi.ConnectionEvent; import junit.framework.TestCase; import org.apache.activemq.ActiveMQConnectionFactory; /** * */ public class ManagedConnectionTest extends TestCase { private static final String DEFAULT_HOST = "vm://localhost"; private ConnectionManagerAdapter connectionManager = new ConnectionManagerAdapter(); private ActiveMQManagedConnectionFactory managedConnectionFactory; private ConnectionFactory connectionFactory; private ManagedConnectionProxy connection; private ActiveMQManagedConnection managedConnection; /** * @see junit.framework.TestCase#setUp() */ protected void setUp() throws Exception { managedConnectionFactory = new ActiveMQManagedConnectionFactory(); managedConnectionFactory.setServerUrl(DEFAULT_HOST); managedConnectionFactory.setUserName(ActiveMQConnectionFactory.DEFAULT_USER); managedConnectionFactory.setPassword(ActiveMQConnectionFactory.DEFAULT_PASSWORD); connectionFactory = (ConnectionFactory)managedConnectionFactory.createConnectionFactory(connectionManager); connection = (ManagedConnectionProxy)connectionFactory.createConnection(); managedConnection = connection.getManagedConnection(); } public void testConnectionCloseEvent() throws ResourceException, JMSException { final boolean test[] = new boolean[] { false }; connectionManager.addConnectionEventListener(new ConnectionEventListenerAdapter() { public void connectionClosed(ConnectionEvent arg0) { test[0] = true; } }); connection.close(); assertTrue(test[0]); } public void testLocalTransactionCommittedEvent() throws ResourceException, JMSException { final boolean test[] = new boolean[] { false }; connectionManager.addConnectionEventListener(new ConnectionEventListenerAdapter() { public void localTransactionCommitted(ConnectionEvent arg0) { test[0] = true; } }); managedConnection.getLocalTransaction().begin(); Session session = connection.createSession(true, 0); doWork(session); session.commit(); assertTrue(test[0]); } public void testLocalTransactionRollbackEvent() throws ResourceException, JMSException { final boolean test[] = new boolean[] { false }; connectionManager.addConnectionEventListener(new ConnectionEventListenerAdapter() { public void localTransactionRolledback(ConnectionEvent arg0) { test[0] = true; } }); managedConnection.getLocalTransaction().begin(); Session session = connection.createSession(true, 0); doWork(session); session.rollback(); assertTrue(test[0]); } public void testLocalTransactionStartedEvent() throws ResourceException, JMSException { final boolean test[] = new boolean[] { false }; connectionManager.addConnectionEventListener(new ConnectionEventListenerAdapter() { public void localTransactionStarted(ConnectionEvent arg0) { test[0] = true; } }); // Begin the transaction... that should kick off the event. managedConnection.getLocalTransaction().begin(); Session session = connection.createSession(true, 0); doWork(session); assertTrue(test[0]); } /** * A managed connection that has been clean up should throw exceptions when * it used. */ public void testCleanup() throws ResourceException, JMSException { // Do some work and close it... Session session = connection.createSession(true, 0); doWork(session); connection.close(); try { // This should throw expection doWork(session); fail("Using a session after the connection is closed should throw exception."); } catch (JMSException e) { } } public void testSessionCloseIndependance() throws ResourceException, JMSException { Session session1 = connection.createSession(true, 0); Session session2 = connection.createSession(true, 0); assertTrue(session1 != session2); doWork(session1); session1.close(); try { // This should throw expection doWork(session1); fail("Using a session after the connection is closed should throw exception."); } catch (JMSException e) { } // Make sure that closing session 1 does not close session 2 doWork(session2); session2.close(); try { // This should throw expection doWork(session2); fail("Using a session after the connection is closed should throw exception."); } catch (JMSException e) { } } /** * Does some work so that we can test commit/rollback etc. * * @throws JMSException */ public void doWork(Session session) throws JMSException { Queue t = session.createQueue("TEST"); MessageProducer producer = session.createProducer(t); producer.send(session.createTextMessage("test message.")); } public void testImplementsQueueAndTopicConnection() throws Exception { QueueConnection qc = ((QueueConnectionFactory)connectionFactory).createQueueConnection(); assertNotNull(qc); TopicConnection tc = ((TopicConnectionFactory)connectionFactory).createTopicConnection(); assertNotNull(tc); } public void testSelfEquality() { assertEquality(managedConnection, managedConnection); } public void testSamePropertiesButNotEqual() throws Exception { ManagedConnectionProxy newConnection = (ManagedConnectionProxy)connectionFactory.createConnection(); assertNonEquality(managedConnection, newConnection.getManagedConnection()); } private void assertEquality(ActiveMQManagedConnection leftCon, ActiveMQManagedConnection rightCon) { assertTrue("ActiveMQManagedConnection are not equal", leftCon.equals(rightCon)); assertTrue("ActiveMQManagedConnection are not equal", rightCon.equals(leftCon)); assertTrue("HashCodes are not equal", leftCon.hashCode() == rightCon.hashCode()); } private void assertNonEquality(ActiveMQManagedConnection leftCon, ActiveMQManagedConnection rightCon) { assertFalse("ActiveMQManagedConnection are equal", leftCon.equals(rightCon)); assertFalse("ActiveMQManagedConnection are equal", rightCon.equals(leftCon)); assertFalse("HashCodes are equal", leftCon.hashCode() == rightCon.hashCode()); } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ ManagedConnectionTest.java source code file: |
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