Example usage for javax.jms Session createSharedDurableConsumer

Introduction

In this page you can find the example usage for javax.jms Session createSharedDurableConsumer.

Prototype

MessageConsumer createSharedDurableConsumer(Topic topic, String name) throws JMSException;

Source Link

Document

Creates a shared durable subscription on the specified topic (if one does not already exist), specifying a message selector and the noLocal parameter, and creates a consumer on that durable subscription.

Usage

From source file:org.apache.activemq.artemis.tests.integration.persistence.metrics.JournalPendingMessageTest.java

@Test
public void testMessageSizeSharedDurable() throws Exception {
    AtomicLong publishedMessageSize = new AtomicLong();

    Connection connection = cf.createConnection();
    connection.setClientID("clientId");
    connection.start();// ww w  .ja  v  a 2s.c  o m

    // The publish method will create a second shared consumer
    Session s = connection.createSession();
    MessageConsumer c = s.createSharedDurableConsumer(s.createTopic(defaultTopicName), "sub1");
    publishTestMessagesDurable(connection, new String[] { "sub1", }, 200, publishedMessageSize,
            DeliveryMode.PERSISTENT, true);

    // verify the count and size - double because two durables so two queue
    // bindings
    verifyPendingStats(defaultTopicName, 200, publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 200, publishedMessageSize.get());
    c.close();

    // consume messages for sub1
    consumeDurableTestMessages(connection, "sub1", 200, publishedMessageSize);
    verifyPendingStats(defaultTopicName, 0, publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 0, publishedMessageSize.get());

    connection.close();
}

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