Examples with DestinationViewMBean org.apache.activemq.broker.jmx.DestinationViewMBean used on opensource projects

Example 16 with DestinationViewMBean

use of org.apache.activemq.broker.jmx.DestinationViewMBean in project activemq-artemis by apache.

the class ExpiredMessagesWithNoConsumerTest method testExpiredMessagesWithVerySlowConsumer.

// first ack delivered after expiry
public void testExpiredMessagesWithVerySlowConsumer() throws Exception {
    createBroker();
    final long queuePrefetch = 5;
    ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionUri + "?jms.prefetchPolicy.queuePrefetch=" + queuePrefetch);
    connection = factory.createConnection();
    session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
    producer = session.createProducer(destination);
    final int ttl = 4000;
    producer.setTimeToLive(ttl);
    final long sendCount = 10;
    final CountDownLatch receivedOneCondition = new CountDownLatch(1);
    final CountDownLatch waitCondition = new CountDownLatch(1);
    MessageConsumer consumer = session.createConsumer(destination);
    consumer.setMessageListener(new MessageListener() {

        @Override
        public void onMessage(Message message) {
            try {
                LOG.info("Got my message: " + message);
                receivedOneCondition.countDown();
                waitCondition.await(6, TimeUnit.MINUTES);
                LOG.info("acking message: " + message);
                message.acknowledge();
            } catch (Exception e) {
                e.printStackTrace();
                fail(e.toString());
            }
        }
    });
    connection.start();
    final Thread producingThread = new Thread("Producing Thread") {

        @Override
        public void run() {
            try {
                int i = 0;
                long tStamp = System.currentTimeMillis();
                while (i++ < sendCount) {
                    producer.send(session.createTextMessage("test"));
                    if (i % 100 == 0) {
                        LOG.info("sent: " + i + " @ " + ((System.currentTimeMillis() - tStamp) / 100) + "m/ms");
                        tStamp = System.currentTimeMillis();
                    }
                }
            } catch (Throwable ex) {
                ex.printStackTrace();
            }
        }
    };
    producingThread.start();
    assertTrue("got one message", receivedOneCondition.await(20, TimeUnit.SECONDS));
    assertTrue("producer failed to complete within allocated time", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            producingThread.join(1000);
            return !producingThread.isAlive();
        }
    }, Wait.MAX_WAIT_MILLIS * 10));
    final DestinationViewMBean view = createView(destination);
    assertTrue("all dispatched up to default prefetch ", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return queuePrefetch == view.getDispatchCount();
        }
    }));
    assertTrue("all non inflight have expired ", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            LOG.info("enqueue=" + view.getEnqueueCount() + ", dequeue=" + view.getDequeueCount() + ", inflight=" + view.getInFlightCount() + ", expired= " + view.getExpiredCount() + ", size= " + view.getQueueSize());
            return view.getExpiredCount() > 0 && (view.getEnqueueCount() - view.getInFlightCount()) == view.getExpiredCount();
        }
    }));
    LOG.info("enqueue=" + view.getEnqueueCount() + ", dequeue=" + view.getDequeueCount() + ", inflight=" + view.getInFlightCount() + ", expired= " + view.getExpiredCount() + ", size= " + view.getQueueSize());
    // let the ack happen
    waitCondition.countDown();
    Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return 0 == view.getInFlightCount();
        }
    });
    LOG.info("enqueue=" + view.getEnqueueCount() + ", dequeue=" + view.getDequeueCount() + ", inflight=" + view.getInFlightCount() + ", expired= " + view.getExpiredCount() + ", size= " + view.getQueueSize());
    assertEquals("inflight reduced to duck", 0, view.getInFlightCount());
    assertEquals("size didn't get back to 0 ", 0, view.getQueueSize());
    assertEquals("dequeues didn't match sent/expired ", sendCount, view.getDequeueCount());
    consumer.close();
    Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return 0 == view.getInFlightCount();
        }
    });
    assertEquals("inflight goes to zero on close", 0, view.getInFlightCount());
    LOG.info("done: " + getName());
}

Example 17 with DestinationViewMBean

use of org.apache.activemq.broker.jmx.DestinationViewMBean in project activemq-artemis by apache.

the class ExpiredMessagesWithNoConsumerTest method createView.

protected DestinationViewMBean createView(ActiveMQDestination destination) throws Exception {
    String domain = "org.apache.activemq";
    ObjectName name;
    if (destination.isQueue()) {
        name = new ObjectName(domain + ":type=Broker,brokerName=localhost,destinationType=Queue,destinationName=test");
    } else {
        name = new ObjectName(domain + ":type=Broker,brokerName=localhost,destinationType=Topic,destinationName=test");
    }
    return (DestinationViewMBean) broker.getManagementContext().newProxyInstance(name, DestinationViewMBean.class, true);
}