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

Example 16 with TopicPublisher

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

the class SSLSimpleTopicMessageIT method testSendAndReceiveTextMessage.

@Test
public void testSendAndReceiveTextMessage() throws Exception {
    final String MESSAGE2 = "Hello " + SSLSimpleTopicMessageIT.class.getName();
    topicConn.start();
    TopicSession topicSession = topicConn.createTopicSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    Topic topic = topicSession.createTopic(TOPIC_NAME);
    TopicPublisher sender = topicSession.createPublisher(topic);
    TopicSubscriber receiver1 = topicSession.createSubscriber(topic);
    TopicSubscriber receiver2 = topicSession.createSubscriber(topic);
    sender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    TextMessage message = topicSession.createTextMessage(MESSAGE2);
    sender.send(message);
    assertEquals(MESSAGE2, ((TextMessage) receiver1.receive()).getText());
    assertEquals(MESSAGE2, ((TextMessage) receiver2.receive()).getText());
}

Example 17 with TopicPublisher

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

the class SelectorAppliedToTopicNotQueueIT method sendAndReceive.

private void sendAndReceive(TopicSession topicSession, Topic topic, MessageConsumer receiver) throws JMSException {
    TopicPublisher sender = topicSession.createPublisher(topic);
    sender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    TextMessage message = topicSession.createTextMessage(MESSAGE1);
    message.setBooleanProperty("boolProp", true);
    sender.send(message);
    RMQTextMessage tmsg = (RMQTextMessage) receiver.receive();
    String t = tmsg.getText();
    assertEquals(MESSAGE1, t);
}

Example 18 with TopicPublisher

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

the class SimpleDurableTopicMessageIT method testSendAndReceiveTextMessage.

@Test
public void testSendAndReceiveTextMessage() throws Exception {
    topicConn.start();
    TopicSession topicSession = topicConn.createTopicSession(false, Session.DUPS_OK_ACKNOWLEDGE);
    Topic topic = topicSession.createTopic(TOPIC_NAME);
    TopicPublisher sender = topicSession.createPublisher(topic);
    TopicSubscriber receiver1 = topicSession.createDurableSubscriber(topic, DURABLE_SUBSCRIBER_NAME);
    TopicSubscriber receiver2 = topicSession.createSubscriber(topic);
    sender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    TextMessage message = topicSession.createTextMessage(MESSAGE_TEXT_1);
    sender.send(message);
    assertEquals(MESSAGE_TEXT_1, ((TextMessage) receiver1.receive()).getText());
    assertEquals(MESSAGE_TEXT_1, ((TextMessage) receiver2.receive()).getText());
    topicSession.unsubscribe(DURABLE_SUBSCRIBER_NAME);
}

Example 19 with TopicPublisher

use of javax.jms.TopicPublisher in project qpid-broker-j by apache.

the class BDBUpgradeTest method testSelectorDurability.

/**
 * Test that the selector applied to the DurableSubscription was successfully
 * transferred to the new store, and functions as expected with continued use
 * by monitoring message count while sending new messages to the topic and then
 * consuming them.
 */
@Test
public void testSelectorDurability() throws Exception {
    TopicConnection connection = getTopicConnection();
    try {
        connection.start();
        TopicSession session = connection.createTopicSession(true, Session.SESSION_TRANSACTED);
        Topic topic = session.createTopic(SELECTOR_TOPIC_NAME);
        TopicPublisher publisher = session.createPublisher(topic);
        int index = ThreadLocalRandom.current().nextInt();
        Message messageA = session.createTextMessage("A");
        messageA.setIntProperty("ID", index);
        messageA.setStringProperty("testprop", "false");
        publisher.publish(messageA);
        Message messageB = session.createTextMessage("B");
        messageB.setIntProperty("ID", index);
        messageB.setStringProperty("testprop", "true");
        publisher.publish(messageB);
        session.commit();
        TopicSubscriber subscriber = session.createDurableSubscriber(topic, SELECTOR_SUB_NAME, "testprop='true'", false);
        Message migrated = subscriber.receive(getReceiveTimeout());
        assertThat("Failed to receive migrated message", migrated, is(notNullValue()));
        Message received = subscriber.receive(getReceiveTimeout());
        session.commit();
        assertThat("Failed to receive published message", received, is(notNullValue()));
        assertThat("Message is not Text message", received, is(instanceOf(TextMessage.class)));
        assertThat("Unexpected text", ((TextMessage) received).getText(), is(equalTo("B")));
        assertThat("Unexpected index", received.getIntProperty("ID"), is(equalTo(index)));
        session.close();
    } finally {
        connection.close();
    }
}

Example 20 with TopicPublisher

use of javax.jms.TopicPublisher in project qpid-broker-j by apache.

the class BDBUpgradeTest method testDurableSubscriptionWithoutSelector.

/**
 * Test that the DurableSubscription without selector was successfully
 * transfered to the new store, and functions as expected with continued use.
 */
@Test
public void testDurableSubscriptionWithoutSelector() throws Exception {
    TopicConnection connection = getTopicConnection();
    try {
        connection.start();
        TopicSession session = connection.createTopicSession(true, Session.SESSION_TRANSACTED);
        Topic topic = session.createTopic(TOPIC_NAME);
        TopicPublisher publisher = session.createPublisher(topic);
        int index = ThreadLocalRandom.current().nextInt();
        Message messageA = session.createTextMessage("A");
        messageA.setIntProperty("ID", index);
        messageA.setStringProperty("testprop", "false");
        publisher.publish(messageA);
        Message messageB = session.createTextMessage("B");
        messageB.setIntProperty("ID", index);
        messageB.setStringProperty("testprop", "true");
        publisher.publish(messageB);
        session.commit();
        TopicSubscriber subscriber = session.createDurableSubscriber(topic, SUB_NAME);
        Message migrated = subscriber.receive(getReceiveTimeout());
        assertThat("Failed to receive migrated message", migrated, is(notNullValue()));
        Message receivedA = subscriber.receive(getReceiveTimeout());
        session.commit();
        assertThat("Failed to receive published message A", receivedA, is(notNullValue()));
        assertThat("Message A is not Text message", receivedA, is(instanceOf(TextMessage.class)));
        assertThat("Unexpected text for A", ((TextMessage) receivedA).getText(), is(equalTo("A")));
        assertThat("Unexpected index", receivedA.getIntProperty("ID"), is(equalTo(index)));
        Message receivedB = subscriber.receive(getReceiveTimeout());
        session.commit();
        assertThat("Failed to receive published message B", receivedB, is(notNullValue()));
        assertThat("Message B is not Text message", receivedB, is(instanceOf(TextMessage.class)));
        assertThat("Unexpected text for B", ((TextMessage) receivedB).getText(), is(equalTo("B")));
        assertThat("Unexpected index  for B", receivedB.getIntProperty("ID"), is(equalTo(index)));
        session.commit();
        session.close();
    } finally {
        connection.close();
    }
}