/*
* Copyright 2006-2013 the original author or authors.
*
* Licensed 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 com.consol.citrus.jms.endpoint;
import com.consol.citrus.context.TestContext;
import com.consol.citrus.jms.message.JmsMessage;
import com.consol.citrus.message.*;
import com.consol.citrus.message.Message;
import com.consol.citrus.messaging.ReplyProducer;
import com.consol.citrus.report.MessageListeners;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.jms.core.MessageCreator;
import org.springframework.util.Assert;
import javax.jms.*;
/**
* @author Christoph Deppisch
* @since 1.4
*/
public class JmsSyncConsumer extends JmsConsumer implements ReplyProducer {
/** Map of reply destinations */
private CorrelationManager<Destination> destinationManager = new DefaultCorrelationManager<Destination>();
/** Endpoint configuration */
private final JmsSyncEndpointConfiguration endpointConfiguration;
/** Logger */
private static Logger log = LoggerFactory.getLogger(JmsSyncConsumer.class);
/**
* Default constructor using endpoint configuration.
* @param name
* @param endpointConfiguration
* @param messageListeners
*/
public JmsSyncConsumer(String name, JmsSyncEndpointConfiguration endpointConfiguration, MessageListeners messageListeners) {
super(name, endpointConfiguration, messageListeners);
this.endpointConfiguration = endpointConfiguration;
}
@Override
public Message receive(String selector, TestContext context, long timeout) {
Message receivedMessage = super.receive(selector, context, timeout);
JmsMessage jmsMessage;
if (receivedMessage instanceof JmsMessage) {
jmsMessage = (JmsMessage) receivedMessage;
} else {
jmsMessage = new JmsMessage(receivedMessage);
}
saveReplyDestination(jmsMessage, context);
return jmsMessage;
}
@Override
public void send(final Message message, TestContext context) {
Assert.notNull(message, "Message is empty - unable to send empty message");
String correlationKey = context.getCorrelationKey(this);
Destination replyDestination = findReplyDestination(correlationKey);
Assert.notNull(replyDestination, "Failed to find JMS reply destination for message correlation key: '" + correlationKey + "'");
log.info("Sending JMS message to destination: '" + getDestinationName(replyDestination) + "'");
endpointConfiguration.getJmsTemplate().send(replyDestination, new MessageCreator() {
@Override
public javax.jms.Message createMessage(Session session) throws JMSException {
javax.jms.Message jmsMessage = endpointConfiguration.getMessageConverter().createJmsMessage(message, session, endpointConfiguration);
endpointConfiguration.getMessageConverter().convertOutbound(jmsMessage, message, endpointConfiguration);
return jmsMessage;
}
});
onOutboundMessage(message, context);
log.info("Message was successfully sent to destination: '" + getDestinationName(replyDestination) + "'");
}
/**
* Finds reply destination by correlation key in destination store.
* @param correlationKey
* @return
*/
public Destination findReplyDestination(String correlationKey) {
return destinationManager.find(correlationKey);
}
/**
* Store the reply destination either straight forward or with a given
* message correlation key.
*
* @param jmsMessage
* @param context
*/
public void saveReplyDestination(JmsMessage jmsMessage, TestContext context) {
if (jmsMessage.getReplyTo() != null) {
String correlationKey = endpointConfiguration.getCorrelator().getCorrelationKey(jmsMessage);
context.saveCorrelationKey(correlationKey, this);
destinationManager.store(correlationKey, jmsMessage.getReplyTo());
} else {
log.warn("Unable to retrieve reply to destination for message \n" +
jmsMessage + "\n - no reply to destination found in message headers!");
}
}
/**
* Informs message listeners if present.
* @param message
* @param context
*/
protected void onOutboundMessage(Message message, TestContext context) {
if (getMessageListener() != null) {
getMessageListener().onOutboundMessage(message, context);
} else {
log.info("Sent message is:" + System.getProperty("line.separator") + message.toString());
}
}
/**
* Get the destination name (either a queue name or a topic name).
* @return the destinationName
*/
private String getDestinationName(Destination destination) {
try {
if (destination != null) {
if (destination instanceof Queue) {
return ((Queue)destination).getQueueName();
} else if (destination instanceof Topic) {
return ((Topic)destination).getTopicName();
} else {
return destination.toString();
}
} else {
return null;
}
} catch (JMSException e) {
log.error("Error while getting destination name", e);
return "";
}
}
}