Examples with AmqpReceiver org.apache.activemq.transport.amqp.client.AmqpReceiver used on opensource projects

Example 66 with AmqpReceiver

use of org.apache.activemq.transport.amqp.client.AmqpReceiver in project activemq-artemis by apache.

the class AmqpSendReceiveTest method testDispatchOrderWithPrefetchOfOne.

@Test(timeout = 60000)
public void testDispatchOrderWithPrefetchOfOne() throws Exception {
    final int MSG_COUNT = 20;
    AmqpClient client = createAmqpClient();
    AmqpConnection connection = addConnection(client.connect());
    AmqpSession session = connection.createSession();
    AmqpSender sender = session.createSender(getQueueName());
    for (int i = 0; i < MSG_COUNT; i++) {
        AmqpMessage message = new AmqpMessage();
        message.setMessageId("msg" + i);
        message.setMessageAnnotation("serialNo", i);
        message.setText("Test-Message");
        sender.send(message);
    }
    sender.close();
    AmqpReceiver receiver1 = session.createReceiver(getQueueName());
    receiver1.flow(1);
    AmqpReceiver receiver2 = session.createReceiver(getQueueName());
    receiver2.flow(1);
    AmqpMessage message1 = receiver1.receive(10, TimeUnit.SECONDS);
    AmqpMessage message2 = receiver2.receive(10, TimeUnit.SECONDS);
    assertNotNull("Should have read message 1", message1);
    assertNotNull("Should have read message 2", message2);
    assertEquals("msg0", message1.getMessageId());
    assertEquals("msg1", message2.getMessageId());
    message1.accept();
    message2.accept();
    receiver1.flow(1);
    AmqpMessage message3 = receiver1.receive(10, TimeUnit.SECONDS);
    receiver2.flow(1);
    AmqpMessage message4 = receiver2.receive(10, TimeUnit.SECONDS);
    assertNotNull("Should have read message 3", message3);
    assertNotNull("Should have read message 4", message4);
    assertEquals("msg2", message3.getMessageId());
    assertEquals("msg3", message4.getMessageId());
    message3.accept();
    message4.accept();
    LOG.info("*** Attempting to read remaining messages with both receivers");
    int splitCredit = (MSG_COUNT - 4) / 2;
    LOG.info("**** Receiver #1 granting credit[{}] for its block of messages", splitCredit);
    receiver1.flow(splitCredit);
    for (int i = 0; i < splitCredit; i++) {
        AmqpMessage message = receiver1.receive(10, TimeUnit.SECONDS);
        assertNotNull("Receiver #1 should have read a message", message);
        LOG.info("Receiver #1 read message: {}", message.getMessageId());
        message.accept();
    }
    LOG.info("**** Receiver #2 granting credit[{}] for its block of messages", splitCredit);
    receiver2.flow(splitCredit);
    for (int i = 0; i < splitCredit; i++) {
        AmqpMessage message = receiver2.receive(10, TimeUnit.SECONDS);
        assertNotNull("Receiver #2 should have read message[" + i + "]", message);
        LOG.info("Receiver #2 read message: {}", message.getMessageId());
        message.accept();
    }
    receiver1.close();
    receiver2.close();
    connection.close();
}

Example 67 with AmqpReceiver

use of org.apache.activemq.transport.amqp.client.AmqpReceiver in project activemq-artemis by apache.

the class AmqpSendReceiveTest method testTwoPresettledReceiversReceiveAllMessages.

@Test(timeout = 60000)
public void testTwoPresettledReceiversReceiveAllMessages() throws Exception {
    final int MSG_COUNT = 100;
    AmqpClient client = createAmqpClient();
    AmqpConnection connection = addConnection(client.connect());
    AmqpSession session = connection.createSession();
    final String address = getQueueName();
    AmqpSender sender = session.createSender(address);
    AmqpReceiver receiver1 = session.createReceiver(address, null, false, true);
    AmqpReceiver receiver2 = session.createReceiver(address, null, false, true);
    for (int i = 0; i < MSG_COUNT; i++) {
        AmqpMessage message = new AmqpMessage();
        message.setMessageId("msg" + i);
        sender.send(message);
    }
    LOG.info("Attempting to read first two messages with receiver #1");
    receiver1.flow(2);
    AmqpMessage message1 = receiver1.receive(10, TimeUnit.SECONDS);
    AmqpMessage message2 = receiver1.receive(10, TimeUnit.SECONDS);
    assertNotNull("Should have read message 1", message1);
    assertNotNull("Should have read message 2", message2);
    assertEquals("msg0", message1.getMessageId());
    assertEquals("msg1", message2.getMessageId());
    message1.accept();
    message2.accept();
    LOG.info("Attempting to read next two messages with receiver #2");
    receiver2.flow(2);
    AmqpMessage message3 = receiver2.receive(10, TimeUnit.SECONDS);
    AmqpMessage message4 = receiver2.receive(10, TimeUnit.SECONDS);
    assertNotNull("Should have read message 3", message3);
    assertNotNull("Should have read message 4", message4);
    assertEquals("msg2", message3.getMessageId());
    assertEquals("msg3", message4.getMessageId());
    message3.accept();
    message4.accept();
    LOG.info("*** Attempting to read remaining messages with both receivers");
    int splitCredit = (MSG_COUNT - 4) / 2;
    LOG.info("**** Receiver #1 granting credit[{}] for its block of messages", splitCredit);
    receiver1.flow(splitCredit);
    for (int i = 0; i < splitCredit; i++) {
        AmqpMessage message = receiver1.receive(10, TimeUnit.SECONDS);
        assertNotNull("Receiver #1 should have read a message", message);
        LOG.info("Receiver #1 read message: {}", message.getMessageId());
        message.accept();
    }
    LOG.info("**** Receiver #2 granting credit[{}] for its block of messages", splitCredit);
    receiver2.flow(splitCredit);
    for (int i = 0; i < splitCredit; i++) {
        AmqpMessage message = receiver2.receive(10, TimeUnit.SECONDS);
        assertNotNull("Receiver #2 should have read a message[" + i + "]", message);
        LOG.info("Receiver #2 read message: {}", message.getMessageId());
        message.accept();
    }
    receiver1.close();
    receiver2.close();
    connection.close();
}

Example 68 with AmqpReceiver

use of org.apache.activemq.transport.amqp.client.AmqpReceiver in project activemq-artemis by apache.

the class AmqpSendReceiveTest method testAcceptWithoutSettling.

@Test(timeout = 60000)
public void testAcceptWithoutSettling() throws Exception {
    AmqpClient client = createAmqpClient();
    AmqpConnection connection = addConnection(client.connect());
    AmqpSession session = connection.createSession();
    AmqpReceiver receiver = session.createReceiver(getQueueName());
    sendMessages(getQueueName(), 10);
    for (int i = 0; i < 10; i++) {
        receiver.flow(1);
        AmqpMessage receive = receiver.receive();
        receive.accept(false);
        receive.settle();
    }
    receiver.close();
    connection.close();
    Queue queue = getProxyToQueue(getQueueName());
    assertNotNull(queue);
    assertEquals(0, queue.getMessageCount());
}

Example 69 with AmqpReceiver

use of org.apache.activemq.transport.amqp.client.AmqpReceiver in project activemq-artemis by apache.

the class AmqpSendReceiveTest method testSendingAndReceivingToQueueWithDifferentAddressAndQueueName.

@Test(timeout = 60000)
public void testSendingAndReceivingToQueueWithDifferentAddressAndQueueName() throws Exception {
    String queueName = "TestQueueName";
    String address = "TestAddress";
    server.addAddressInfo(new AddressInfo(SimpleString.toSimpleString(address), RoutingType.ANYCAST));
    server.createQueue(new SimpleString(address), RoutingType.ANYCAST, new SimpleString(queueName), null, true, false);
    AmqpClient client = createAmqpClient();
    AmqpConnection connection = addConnection(client.connect());
    try {
        AmqpSession session = connection.createSession();
        AmqpSender sender = session.createSender(address);
        AmqpReceiver receiver = session.createReceiver(address);
        receiver.flow(1);
        AmqpMessage message = new AmqpMessage();
        message.setText("TestPayload");
        sender.send(message);
        AmqpMessage receivedMessage = receiver.receive(5000, TimeUnit.MILLISECONDS);
        assertNotNull(receivedMessage);
    } finally {
        connection.close();
    }
}

Example 70 with AmqpReceiver

use of org.apache.activemq.transport.amqp.client.AmqpReceiver in project activemq-artemis by apache.

the class AmqpSendReceiveTest method testMessageDurableTrue.

@Test(timeout = 60000)
public void testMessageDurableTrue() throws Exception {
    sendMessages(getQueueName(), 1, true);
    AmqpClient client = createAmqpClient();
    AmqpConnection connection = addConnection(client.connect());
    AmqpSession session = connection.createSession();
    AmqpReceiver receiver = session.createReceiver(getQueueName());
    Queue queueView = getProxyToQueue(getQueueName());
    assertEquals(1, queueView.getMessageCount());
    receiver.flow(1);
    AmqpMessage receive = receiver.receive(5, TimeUnit.SECONDS);
    assertNotNull(receive);
    assertTrue(receive.isDurable());
    receiver.close();
    assertEquals(1, queueView.getMessageCount());
    connection.close();
}