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

Example 1 with TopicViewMBean

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

the class DurableSubscriptionOffline2Test method testJMXCountersWithOfflineSubs.

@Test(timeout = 60 * 1000)
public void testJMXCountersWithOfflineSubs() throws Exception {
    // create durable subscription 1
    Connection con = createConnection("cliId1");
    Session session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber(topic, "SubsId", null, true);
    session.close();
    con.close();
    // restart broker
    broker.stop();
    createBroker(false);
    // send messages
    con = createConnection();
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageProducer producer = session.createProducer(null);
    int sent = 0;
    for (int i = 0; i < 10; i++) {
        sent++;
        Message message = session.createMessage();
        producer.send(topic, message);
    }
    session.close();
    con.close();
    // consume some messages
    con = createConnection("cliId1");
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer consumer = session.createDurableSubscriber(topic, "SubsId", null, true);
    for (int i = 0; i < sent / 2; i++) {
        Message m = consumer.receive(4000);
        assertNotNull("got message: " + i, m);
        LOG.info("Got :" + i + ", " + m);
    }
    // check some counters while active
    ObjectName activeDurableSubName = broker.getAdminView().getDurableTopicSubscribers()[0];
    LOG.info("active durable sub name: " + activeDurableSubName);
    final DurableSubscriptionViewMBean durableSubscriptionView = (DurableSubscriptionViewMBean) broker.getManagementContext().newProxyInstance(activeDurableSubName, DurableSubscriptionViewMBean.class, true);
    assertTrue("is active", durableSubscriptionView.isActive());
    assertEquals("all enqueued", keepDurableSubsActive ? 10 : 0, durableSubscriptionView.getEnqueueCounter());
    assertTrue("correct waiting acks", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return 5 == durableSubscriptionView.getMessageCountAwaitingAcknowledge();
        }
    }));
    assertEquals("correct dequeue", 5, durableSubscriptionView.getDequeueCounter());
    ObjectName destinationName = broker.getAdminView().getTopics()[0];
    TopicViewMBean topicView = (TopicViewMBean) broker.getManagementContext().newProxyInstance(destinationName, TopicViewMBean.class, true);
    assertEquals("correct enqueue", 10, topicView.getEnqueueCount());
    assertEquals("still zero dequeue, we don't decrement on each sub ack to stop exceeding the enqueue count with multiple subs", 0, topicView.getDequeueCount());
    assertEquals("inflight", 5, topicView.getInFlightCount());
    session.close();
    con.close();
    // check some counters when inactive
    ObjectName inActiveDurableSubName = broker.getAdminView().getInactiveDurableTopicSubscribers()[0];
    LOG.info("inactive durable sub name: " + inActiveDurableSubName);
    DurableSubscriptionViewMBean durableSubscriptionView1 = (DurableSubscriptionViewMBean) broker.getManagementContext().newProxyInstance(inActiveDurableSubName, DurableSubscriptionViewMBean.class, true);
    assertTrue("is not active", !durableSubscriptionView1.isActive());
    assertEquals("all enqueued", keepDurableSubsActive ? 10 : 0, durableSubscriptionView1.getEnqueueCounter());
    assertEquals("correct awaiting ack", 0, durableSubscriptionView1.getMessageCountAwaitingAcknowledge());
    assertEquals("correct dequeue", keepDurableSubsActive ? 5 : 0, durableSubscriptionView1.getDequeueCounter());
    // destination view
    assertEquals("correct enqueue", 10, topicView.getEnqueueCount());
    assertEquals("still zero dequeue, we don't decrement on each sub ack to stop exceeding the enqueue count with multiple subs", 0, topicView.getDequeueCount());
    assertEquals("inflight back to 0 after deactivate", 0, topicView.getInFlightCount());
    // consume the rest
    con = createConnection("cliId1");
    session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    consumer = session.createDurableSubscriber(topic, "SubsId", null, true);
    for (int i = 0; i < sent / 2; i++) {
        Message m = consumer.receive(30000);
        assertNotNull("got message: " + i, m);
        LOG.info("Got :" + i + ", " + m);
    }
    activeDurableSubName = broker.getAdminView().getDurableTopicSubscribers()[0];
    LOG.info("durable sub name: " + activeDurableSubName);
    final DurableSubscriptionViewMBean durableSubscriptionView2 = (DurableSubscriptionViewMBean) broker.getManagementContext().newProxyInstance(activeDurableSubName, DurableSubscriptionViewMBean.class, true);
    assertTrue("is active", durableSubscriptionView2.isActive());
    assertEquals("all enqueued", keepDurableSubsActive ? 10 : 0, durableSubscriptionView2.getEnqueueCounter());
    assertTrue("correct dequeue", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            long val = durableSubscriptionView2.getDequeueCounter();
            LOG.info("dequeue count:" + val);
            return 10 == val;
        }
    }));
}

Example 2 with TopicViewMBean

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

the class SimpleAuthenticationPluginTest method testTempDestinations.

public void testTempDestinations() throws Exception {
    Connection conn = factory.createConnection("guest", "password");
    Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
    String name = "org.apache.activemq:BrokerName=localhost,Type=TempTopic";
    try {
        conn.start();
        TemporaryTopic temp = sess.createTemporaryTopic();
        name += ",Destination=" + temp.getTopicName().replaceAll(":", "_");
        fail("Should have failed creating a temp topic");
    } catch (Exception ignore) {
    }
    ObjectName objName = new ObjectName(name);
    TopicViewMBean mbean = (TopicViewMBean) broker.getManagementContext().newProxyInstance(objName, TopicViewMBean.class, true);
    try {
        System.out.println(mbean.getName());
        fail("Shouldn't have created a temp topic");
    } catch (Exception ignore) {
    }
}

Example 3 with TopicViewMBean

use of org.apache.activemq.broker.jmx.TopicViewMBean in project motech by motech.

the class MBeanService method getTopicStatistics.

/**
 * Returns topic statistics for the JMS topics.
 *
 * @return {@link List} of {@link TopicMBean}. One for each topic.
 */
@PreAuthorize(SecurityConstants.MANAGE_ACTIVEMQ)
public List<TopicMBean> getTopicStatistics() {
    try {
        List<TopicMBean> topics = new ArrayList<>();
        for (ObjectName name : mBeanServer.getTopics()) {
            String destination = name.getKeyProperty(mBeanServer.getDestinationProperty());
            TopicViewMBean topicView = mBeanServer.getTopicViewMBean(name);
            TopicMBean topic = new TopicMBean(destination);
            topic.setEnqueueCount(topicView.getEnqueueCount());
            topic.setDequeueCount(topicView.getDequeueCount());
            topic.setExpiredCount(topicView.getExpiredCount());
            topic.setConsumerCount(topicView.getConsumerCount());
            topics.add(topic);
        }
        return topics;
    } catch (IOException ex) {
        throw new MotechException("Could not access MBeans ", ex);
    }
}