| /* |
| * 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.junit; |
| |
| import java.io.Serializable; |
| import java.net.URI; |
| import java.util.Map; |
| import javax.jms.BytesMessage; |
| import javax.jms.Connection; |
| import javax.jms.JMSException; |
| import javax.jms.MapMessage; |
| import javax.jms.Message; |
| import javax.jms.ObjectMessage; |
| import javax.jms.Session; |
| import javax.jms.StreamMessage; |
| import javax.jms.TextMessage; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.command.ActiveMQDestination; |
| import org.junit.rules.ExternalResource; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public abstract class AbstractActiveMQClientResource extends ExternalResource { |
| Logger log = LoggerFactory.getLogger(this.getClass()); |
| |
| ActiveMQConnectionFactory connectionFactory; |
| Connection connection; |
| Session session; |
| ActiveMQDestination destination; |
| |
| public AbstractActiveMQClientResource(ActiveMQConnectionFactory connectionFactory) { |
| this.connectionFactory = connectionFactory; |
| } |
| |
| public AbstractActiveMQClientResource(URI brokerURI) { |
| this(new ActiveMQConnectionFactory(brokerURI)); |
| } |
| |
| public AbstractActiveMQClientResource(EmbeddedActiveMQBroker embeddedActiveMQBroker) { |
| this(embeddedActiveMQBroker.createConnectionFactory()); |
| } |
| |
| public AbstractActiveMQClientResource(URI brokerURI, String userName, String password) { |
| this(new ActiveMQConnectionFactory(userName, password, brokerURI)); |
| } |
| |
| public AbstractActiveMQClientResource(String destinationName, ActiveMQConnectionFactory connectionFactory) { |
| this(connectionFactory); |
| destination = createDestination(destinationName); |
| } |
| |
| public AbstractActiveMQClientResource(String destinationName, URI brokerURI) { |
| this(destinationName, new ActiveMQConnectionFactory(brokerURI)); |
| } |
| |
| public AbstractActiveMQClientResource(String destinationName, EmbeddedActiveMQBroker embeddedActiveMQBroker) { |
| this(destinationName, embeddedActiveMQBroker.createConnectionFactory()); |
| } |
| |
| public AbstractActiveMQClientResource(String destinationName, URI brokerURI, String userName, String password) { |
| this(destinationName, new ActiveMQConnectionFactory(userName, password, brokerURI)); |
| } |
| |
| public static void setMessageProperties(Message message, Map<String, Object> properties) throws JMSException { |
| if (properties != null) { |
| for (Map.Entry<String, Object> property : properties.entrySet()) { |
| message.setObjectProperty(property.getKey(), property.getValue()); |
| } |
| } |
| } |
| |
| public String getClientId() { |
| return null; |
| } |
| |
| public String getDestinationName() { |
| return (destination != null) ? destination.toString() : null; |
| } |
| |
| public abstract byte getDestinationType(); |
| |
| protected abstract void createClient() throws JMSException; |
| |
| /** |
| * Start the Client |
| * <p/> |
| * Invoked by JUnit to setup the resource |
| */ |
| @Override |
| protected void before() throws Throwable { |
| log.info("Starting {}: {}", this.getClass().getSimpleName(), connectionFactory.getBrokerURL()); |
| |
| this.start(); |
| |
| super.before(); |
| } |
| |
| /** |
| * Stop the Client |
| * <p/> |
| * Invoked by JUnit to tear down the resource |
| */ |
| @Override |
| protected void after() { |
| log.info("Stopping {}: {}", this.getClass().getSimpleName(), connectionFactory.getBrokerURL()); |
| |
| super.after(); |
| |
| this.stop(); |
| } |
| |
| public void start() { |
| try { |
| try { |
| connection = connectionFactory.createConnection(); |
| String clientId = getClientId(); |
| if (clientId != null) { |
| connection.setClientID(clientId); |
| } |
| session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| createClient(); |
| } catch (JMSException jmsEx) { |
| throw new RuntimeException("Producer initialization failed" + this.getClass().getSimpleName(), jmsEx); |
| } |
| connection.start(); |
| } catch (JMSException jmsEx) { |
| throw new IllegalStateException("Producer failed to start", jmsEx); |
| } |
| log.info("Ready to produce messages to {}", connectionFactory.getBrokerURL()); |
| } |
| |
| public void stop() { |
| try { |
| connection.close(); |
| } catch (JMSException jmsEx) { |
| log.warn("Exception encountered closing JMS Connection", jmsEx); |
| } |
| } |
| |
| public String getBrokerURL() { |
| return connectionFactory.getBrokerURL(); |
| } |
| |
| protected ActiveMQDestination createDestination(String destinationName) { |
| if (destinationName != null) { |
| return ActiveMQDestination.createDestination(destinationName, getDestinationType()); |
| } |
| |
| return null; |
| } |
| |
| public BytesMessage createBytesMessage() throws JMSException { |
| return session.createBytesMessage(); |
| } |
| |
| public TextMessage createTextMessage() throws JMSException { |
| return session.createTextMessage(); |
| } |
| |
| public MapMessage createMapMessage() throws JMSException { |
| return session.createMapMessage(); |
| } |
| |
| public ObjectMessage createObjectMessage() throws JMSException { |
| return session.createObjectMessage(); |
| } |
| |
| public StreamMessage createStreamMessage() throws JMSException { |
| return session.createStreamMessage(); |
| } |
| |
| public BytesMessage createMessage(byte[] body) throws JMSException { |
| return this.createMessage(body, null); |
| } |
| |
| public TextMessage createMessage(String body) throws JMSException { |
| return this.createMessage(body, null); |
| } |
| |
| public MapMessage createMessage(Map<String, Object> body) throws JMSException { |
| return this.createMessage(body, null); |
| } |
| |
| public ObjectMessage createMessage(Serializable body) throws JMSException { |
| return this.createMessage(body, null); |
| } |
| |
| public BytesMessage createMessage(byte[] body, Map<String, Object> properties) throws JMSException { |
| BytesMessage message = this.createBytesMessage(); |
| if (body != null) { |
| message.writeBytes(body); |
| } |
| |
| setMessageProperties(message, properties); |
| |
| return message; |
| } |
| |
| public TextMessage createMessage(String body, Map<String, Object> properties) throws JMSException { |
| TextMessage message = this.createTextMessage(); |
| if (body != null) { |
| message.setText(body); |
| } |
| |
| setMessageProperties(message, properties); |
| |
| return message; |
| } |
| |
| public MapMessage createMessage(Map<String, Object> body, Map<String, Object> properties) throws JMSException { |
| MapMessage message = this.createMapMessage(); |
| |
| if (body != null) { |
| for (Map.Entry<String, Object> entry : body.entrySet()) { |
| message.setObject(entry.getKey(), entry.getValue()); |
| } |
| } |
| |
| setMessageProperties(message, properties); |
| |
| return message; |
| } |
| |
| public ObjectMessage createMessage(Serializable body, Map<String, Object> properties) throws JMSException { |
| ObjectMessage message = this.createObjectMessage(); |
| |
| if (body != null) { |
| message.setObject(body); |
| } |
| |
| setMessageProperties(message, properties); |
| |
| return message; |
| } |
| } |