/**
* 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.broker.virtual;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.region.DestinationInterceptor;
import org.apache.activemq.broker.region.virtual.VirtualDestination;
import org.apache.activemq.broker.region.virtual.VirtualDestinationInterceptor;
import org.apache.activemq.broker.region.virtual.VirtualTopic;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.command.ActiveMQTopic;
import org.apache.activemq.spring.ConsumerBean;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class VirtualTopicSelectorTest extends CompositeTopicTest {
private static final Logger LOG = LoggerFactory.getLogger(VirtualTopicSelectorTest.class);
protected Destination getConsumer1Dsetination() {
return new ActiveMQQueue("Consumer.1.VirtualTopic.TEST");
}
protected Destination getConsumer2Dsetination() {
return new ActiveMQQueue("Consumer.2.VirtualTopic.TEST");
}
protected Destination getProducerDestination() {
return new ActiveMQTopic("VirtualTopic.TEST");
}
@Override
protected void assertMessagesArrived(ConsumerBean messageList1, ConsumerBean messageList2) {
messageList1.assertMessagesArrived(total/2);
messageList2.assertMessagesArrived(total/2);
messageList1.flushMessages();
messageList2.flushMessages();
LOG.info("validate no other messages on queues");
try {
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
Destination destination1 = getConsumer1Dsetination();
Destination destination2 = getConsumer2Dsetination();
MessageConsumer c1 = session.createConsumer(destination1, null);
MessageConsumer c2 = session.createConsumer(destination2, null);
c1.setMessageListener(messageList1);
c2.setMessageListener(messageList2);
LOG.info("send one simple message that should go to both consumers");
MessageProducer producer = session.createProducer(getProducerDestination());
assertNotNull(producer);
producer.send(session.createTextMessage("Last Message"));
messageList1.assertMessagesArrived(1);
messageList2.assertMessagesArrived(1);
} catch (JMSException e) {
e.printStackTrace();
fail("unexpeced ex while waiting for last messages: " + e);
}
}
@Override
protected BrokerService createBroker() throws Exception {
// use message selectors on consumers that need to propagate up to the virtual
// topic dispatch so that un matched messages do not linger on subscription queues
messageSelector1 = "odd = 'yes'";
messageSelector2 = "odd = 'no'";
BrokerService broker = new BrokerService();
broker.setPersistent(false);
VirtualTopic virtualTopic = new VirtualTopic();
// the new config that enables selectors on the intercepter
virtualTopic.setSelectorAware(true);
VirtualDestinationInterceptor interceptor = new VirtualDestinationInterceptor();
interceptor.setVirtualDestinations(new VirtualDestination[]{virtualTopic});
broker.setDestinationInterceptors(new DestinationInterceptor[]{interceptor});
return broker;
}
}