Examples with QueueReceiver javax.jms.QueueReceiver used on opensource projects

Example 41 with QueueReceiver

use of javax.jms.QueueReceiver in project rabbitmq-jms-client by rabbitmq.

the class SimpleAmqpQueueMessageIT method testSendFromJmsAndReceiveJmsTextMessage.

@Test
public void testSendFromJmsAndReceiveJmsTextMessage() throws Exception {
    String queueName = UUID.randomUUID().toString();
    channel.queueDeclare(queueName, // durable
    false, // non-exclusive
    false, // autoDelete
    true, // options
    null);
    queueConn.start();
    QueueSession queueSession = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    // write-only AMQP-mapped queue
    Queue queue = new RMQDestination(queueName, "", queueName, null);
    QueueSender queueSender = queueSession.createSender(queue);
    queueSender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    TextMessage message = queueSession.createTextMessage(MESSAGE);
    message.setStringProperty("JMSType", "TextMessage");
    message.setStringProperty(USER_STRING_PROPERTY_NAME, STRING_PROP_VALUE);
    queueSender.send(message);
    queueSession.close();
    queueSession = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    // read-only AMQP-mapped queue
    queue = new RMQDestination(queueName, null, null, queueName);
    QueueReceiver queueReceiver = queueSession.createReceiver(queue);
    message = (TextMessage) queueReceiver.receive(TEST_RECEIVE_TIMEOUT);
    channel.queueDelete(queueName);
    assertNotNull(message, "No message received");
    assertEquals(MESSAGE, message.getText(), "Payload doesn't match");
    assertEquals(STRING_PROP_VALUE, message.getStringProperty(USER_STRING_PROPERTY_NAME), "String property not transferred");
    assertThat(message.getJMSTimestamp()).isGreaterThan(0);
}

Example 42 with QueueReceiver

use of javax.jms.QueueReceiver in project rabbitmq-jms-client by rabbitmq.

the class SimpleAmqpQueueMessageIT method testSendFromAmqpAndReceiveBytesMessage.

@Test
public void testSendFromAmqpAndReceiveBytesMessage() throws Exception {
    channel.queueDeclare(QUEUE_NAME_NON_EXCLUSIVE, // durable
    false, // non-exclusive
    false, // autoDelete
    true, // options
    null);
    Map<String, Object> hdrs = new HashMap<String, Object>();
    hdrs.put(USER_STRING_PROPERTY_NAME, STRING_PROP_VALUE);
    hdrs.put("JMSType", USER_JMS_TYPE_SETTING);
    hdrs.put("JMSPriority", 21);
    hdrs.put("JMSDeliveryMode", 2);
    hdrs.put("DummyProp", 42);
    hdrs.put("rmq.jms.silly", "silly attempt");
    AMQP.BasicProperties props = new AMQP.BasicProperties.Builder().deliveryMode(1).priority(6).headers(hdrs).build();
    channel.basicPublish("", QUEUE_NAME_NON_EXCLUSIVE, props, BYTE_ARRAY);
    queueConn.start();
    QueueSession queueSession = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    // read-only AMQP-mapped queue
    Queue queue = new RMQDestination(QUEUE_NAME_NON_EXCLUSIVE, null, null, QUEUE_NAME_NON_EXCLUSIVE);
    QueueReceiver queueReceiver = queueSession.createReceiver(queue);
    BytesMessage message = (BytesMessage) queueReceiver.receive(TEST_RECEIVE_TIMEOUT);
    assertNotNull(message, "No message received");
    byte[] bytes = new byte[BYTE_ARRAY.length + 2];
    int bytesIn = message.readBytes(bytes);
    assertEquals(BYTE_ARRAY.length, bytesIn, "Message payload not correct size");
    byte[] bytesTrunc = new byte[bytesIn];
    System.arraycopy(bytes, 0, bytesTrunc, 0, bytesIn);
    assertArrayEquals(BYTE_ARRAY, bytesTrunc, "Payload doesn't match");
    // override should work
    assertEquals(21, message.getJMSPriority(), "Priority incorrect");
    // override should fail
    assertEquals(1, message.getJMSDeliveryMode(), "Delivery mode incorrect");
    // override should work
    assertEquals(USER_JMS_TYPE_SETTING, message.getJMSType(), "JMSType not set correctly");
    Enumeration<?> propNames = message.getPropertyNames();
    Set<String> propNameSet = new HashSet<String>();
    while (propNames.hasMoreElements()) {
        propNameSet.add((String) propNames.nextElement());
    }
    assertEquals(new HashSet<>(Arrays.asList(USER_STRING_PROPERTY_NAME, "DummyProp")), propNameSet, "Headers not set correctly");
    assertEquals(STRING_PROP_VALUE, message.getStringProperty(USER_STRING_PROPERTY_NAME), "String property not transferred");
    assertEquals("42", message.getStringProperty("DummyProp"), "Numeric property not transferred");
    assertThat(message.getJMSTimestamp()).isZero();
}

Example 43 with QueueReceiver

use of javax.jms.QueueReceiver in project rabbitmq-jms-client by rabbitmq.

the class TemporaryQueueIT method testQueueSendAndReceiveTwoSessions.

@Test
public void testQueueSendAndReceiveTwoSessions() throws Exception {
    queueConn.start();
    QueueSession queueSession1 = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    QueueSession queueSession2 = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    Queue queue = queueSession1.createTemporaryQueue();
    QueueSender queueSender = queueSession1.createSender(queue);
    queueSender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    TextMessage message = queueSession1.createTextMessage(MESSAGE);
    queueSender.send(message);
    QueueReceiver queueReceiver = queueSession2.createReceiver(queue);
    message = (TextMessage) queueReceiver.receive(1000);
    assertNotNull(message);
    assertEquals(MESSAGE, message.getText());
}

Example 44 with QueueReceiver

use of javax.jms.QueueReceiver in project rabbitmq-jms-client by rabbitmq.

the class TemporaryQueueIT method testQueueSendAndReceiveSingleSession.

@Test
public void testQueueSendAndReceiveSingleSession() throws Exception {
    queueConn.start();
    QueueSession queueSession = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    Queue queue = queueSession.createTemporaryQueue();
    QueueSender queueSender = queueSession.createSender(queue);
    queueSender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    TextMessage message = queueSession.createTextMessage(MESSAGE);
    queueSender.send(message);
    QueueReceiver queueReceiver = queueSession.createReceiver(queue);
    message = (TextMessage) queueReceiver.receive(1000);
    assertNotNull(message);
    assertEquals(MESSAGE, message.getText());
}

Example 45 with QueueReceiver

use of javax.jms.QueueReceiver in project rabbitmq-jms-client by rabbitmq.

the class SimpleQueueMessageDefaultsIT method messageTestBase.

private void messageTestBase(MessageTestType mtt) throws Exception {
    try {
        queueConn.start();
        QueueSession queueSession = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
        Queue queue = queueSession.createQueue(QUEUE_NAME);
        drainQueue(queueSession, queue);
        QueueSender queueSender = queueSession.createSender(queue);
        queueSender.send(mtt.gen(queueSession, (Serializable) queue));
    } finally {
        reconnect();
    }
    queueConn.start();
    QueueSession queueSession = queueConn.createQueueSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    Queue queue = queueSession.createQueue(QUEUE_NAME);
    QueueReceiver queueReceiver = queueSession.createReceiver(queue);
    Message m = queueReceiver.receive(TEST_RECEIVE_TIMEOUT);
    mtt.check(m, (Serializable) queue);
    mtt.checkAttrs(m, Message.DEFAULT_DELIVERY_MODE, Message.DEFAULT_PRIORITY);
}