Examples with Queue org.apache.activemq.artemis.core.server.Queue used on opensource projects

Example 21 with Queue

use of org.apache.activemq.artemis.core.server.Queue in project activemq-artemis by apache.

the class QueueCommandTest method testCreateCoreQueueWithFilter.

@Test
public void testCreateCoreQueueWithFilter() throws Exception {
    String queueName = "queue2";
    String filerString = "color='green'";
    CreateQueue command = new CreateQueue();
    command.setName(queueName);
    command.setFilter("color='green'");
    command.setAutoCreateAddress(true);
    command.setMulticast(true);
    command.setAnycast(false);
    command.execute(new ActionContext(System.in, new PrintStream(output), new PrintStream(error)));
    checkExecutionPassed(command);
    Queue queue = server.locateQueue(new SimpleString(queueName));
    assertNotNull(queue);
    assertEquals(new SimpleString(filerString), queue.getFilter().getFilterString());
}

Example 22 with Queue

use of org.apache.activemq.artemis.core.server.Queue in project activemq-artemis by apache.

the class AcknowledgeTest method testAsyncConsumerAck.

@Test
public void testAsyncConsumerAck() throws Exception {
    ActiveMQServer server = createServer(false);
    server.start();
    ServerLocator locator = createInVMNonHALocator().setBlockOnAcknowledge(true).setAckBatchSize(0);
    ClientSessionFactory cf = createSessionFactory(locator);
    ClientSession sendSession = cf.createSession(false, true, true);
    final ClientSession session = cf.createSession(false, true, true);
    sendSession.createQueue(addressA, queueA, false);
    ClientProducer cp = sendSession.createProducer(addressA);
    ClientConsumer cc = session.createConsumer(queueA);
    int numMessages = 100;
    for (int i = 0; i < numMessages; i++) {
        cp.send(sendSession.createMessage(false));
    }
    final CountDownLatch latch = new CountDownLatch(numMessages);
    session.start();
    cc.setMessageHandler(new MessageHandler() {

        @Override
        public void onMessage(final ClientMessage message) {
            try {
                message.acknowledge();
            } catch (ActiveMQException e) {
                try {
                    session.close();
                } catch (ActiveMQException e1) {
                    e1.printStackTrace();
                }
            }
            latch.countDown();
        }
    });
    Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
    Queue q = (Queue) server.getPostOffice().getBinding(queueA).getBindable();
    Assert.assertEquals(0, q.getDeliveringCount());
    sendSession.close();
    session.close();
}

Example 23 with Queue

use of org.apache.activemq.artemis.core.server.Queue in project activemq-artemis by apache.

the class AcknowledgeTest method testReceiveAckLastMessageOnly.

@Test
public void testReceiveAckLastMessageOnly() throws Exception {
    ActiveMQServer server = createServer(false);
    server.start();
    ServerLocator locator = createInVMNonHALocator().setAckBatchSize(0).setBlockOnAcknowledge(true);
    ClientSessionFactory cf = createSessionFactory(locator);
    ClientSession sendSession = cf.createSession(false, true, true);
    ClientSession session = cf.createSession(false, true, true);
    sendSession.createQueue(addressA, queueA, false);
    ClientProducer cp = sendSession.createProducer(addressA);
    ClientConsumer cc = session.createConsumer(queueA);
    int numMessages = 100;
    for (int i = 0; i < numMessages; i++) {
        cp.send(sendSession.createMessage(false));
    }
    session.start();
    ClientMessage cm = null;
    for (int i = 0; i < numMessages; i++) {
        cm = cc.receive(5000);
        Assert.assertNotNull(cm);
    }
    cm.acknowledge();
    Queue q = (Queue) server.getPostOffice().getBinding(queueA).getBindable();
    Assert.assertEquals(0, q.getDeliveringCount());
    session.close();
    sendSession.close();
}

Example 24 with Queue

use of org.apache.activemq.artemis.core.server.Queue in project activemq-artemis by apache.

the class AcknowledgeTest method testAsyncConsumerAckLastMessageOnly.

@Test
public void testAsyncConsumerAckLastMessageOnly() throws Exception {
    ActiveMQServer server = createServer(false);
    server.start();
    ServerLocator locator = createInVMNonHALocator().setBlockOnAcknowledge(true).setAckBatchSize(0);
    ClientSessionFactory cf = createSessionFactory(locator);
    ClientSession sendSession = cf.createSession(false, true, true);
    final ClientSession session = cf.createSession(false, true, true);
    sendSession.createQueue(addressA, queueA, false);
    ClientProducer cp = sendSession.createProducer(addressA);
    ClientConsumer cc = session.createConsumer(queueA);
    int numMessages = 100;
    for (int i = 0; i < numMessages; i++) {
        cp.send(sendSession.createMessage(false));
    }
    final CountDownLatch latch = new CountDownLatch(numMessages);
    session.start();
    cc.setMessageHandler(new MessageHandler() {

        @Override
        public void onMessage(final ClientMessage message) {
            if (latch.getCount() == 1) {
                try {
                    message.acknowledge();
                } catch (ActiveMQException e) {
                    try {
                        session.close();
                    } catch (ActiveMQException e1) {
                        e1.printStackTrace();
                    }
                }
            }
            latch.countDown();
        }
    });
    Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
    Queue q = (Queue) server.getPostOffice().getBinding(queueA).getBindable();
    Assert.assertEquals(0, q.getDeliveringCount());
    sendSession.close();
    session.close();
}

Example 25 with Queue

use of org.apache.activemq.artemis.core.server.Queue in project activemq-artemis by apache.

the class AutoDeleteJmsDestinationTest method testAutoDeleteNegative.

@Test
public void testAutoDeleteNegative() throws Exception {
    server.getAddressSettingsRepository().addMatch("#", new AddressSettings().setAutoDeleteQueues(false));
    Connection connection = cf.createConnection();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    javax.jms.Queue queue = ActiveMQJMSClient.createQueue("test");
    MessageProducer producer = session.createProducer(queue);
    final int numMessages = 100;
    for (int i = 0; i < numMessages; i++) {
        TextMessage mess = session.createTextMessage("msg" + i);
        producer.send(mess);
    }
    producer.close();
    MessageConsumer messageConsumer = session.createConsumer(queue);
    connection.start();
    for (int i = 0; i < numMessages - 1; i++) {
        Message m = messageConsumer.receive(5000);
        Assert.assertNotNull(m);
    }
    session.close();
    // ensure the queue is still there
    Queue q = (Queue) server.getPostOffice().getBinding(new SimpleString("test")).getBindable();
    Assert.assertEquals(1, q.getMessageCount());
    Assert.assertEquals(numMessages, q.getMessagesAdded());
    session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    messageConsumer = session.createConsumer(queue);
    Message m = messageConsumer.receive(5000);
    Assert.assertNotNull(m);
    connection.close();
    // ensure the queue was not removed
    Assert.assertNotNull(server.getPostOffice().getBinding(new SimpleString("test")));
}