Examples with ProducerThread org.apache.activemq.util.ProducerThread used on opensource projects

Example 6 with ProducerThread

use of org.apache.activemq.util.ProducerThread in project activemq-artemis by apache.

the class JobSchedulerBrokerShutdownTest method testSchedule.

public void testSchedule() throws Exception {
    Connection connection = createConnection();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    connection.start();
    final long time = 1000;
    ProducerThread producer = new ProducerThread(session, destination) {

        @Override
        protected Message createMessage(int i) throws Exception {
            Message message = super.createMessage(i);
            message.setLongProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY, time);
            return message;
        }
    };
    producer.setMessageCount(200);
    producer.setDaemon(true);
    producer.start();
    Thread.sleep(5000);
}

Example 7 with ProducerThread

use of org.apache.activemq.util.ProducerThread in project activemq-artemis by apache.

the class JobSchedulerStoreUsageTest method testJmx.

public void testJmx() throws Exception {
    LOG.info("Initial scheduler usage: {}", broker.getAdminView().getJobSchedulerStorePercentUsage());
    ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("vm://localhost");
    Connection conn = factory.createConnection();
    conn.start();
    Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Destination dest = sess.createQueue(this.getClass().getName());
    final ProducerThread producer = new ProducerThread(sess, dest) {

        @Override
        protected Message createMessage(int i) throws Exception {
            Message message = super.createMessage(i);
            message.setLongProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY, WAIT_TIME_MILLS / 2);
            return message;
        }
    };
    producer.setMessageCount(100);
    producer.start();
    assertEquals(7 * 1024, broker.getAdminView().getJobSchedulerStoreLimit());
    // wait for the producer to block
    Thread.sleep(WAIT_TIME_MILLS / 2);
    assertTrue(broker.getAdminView().getJobSchedulerStorePercentUsage() > 100);
    broker.getAdminView().setJobSchedulerStoreLimit(1024 * 1024 * 33);
    Thread.sleep(WAIT_TIME_MILLS);
    Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return producer.getSentCount() == producer.getMessageCount();
        }
    }, WAIT_TIME_MILLS * 2);
    assertEquals("Producer didn't send all messages", producer.getMessageCount(), producer.getSentCount());
    LOG.info("Final scheduler usage: {}", broker.getAdminView().getJobSchedulerStorePercentUsage());
    assertTrue(broker.getAdminView().getJobSchedulerStorePercentUsage() < 100);
}

Example 8 with ProducerThread

use of org.apache.activemq.util.ProducerThread in project activemq-artemis by apache.

the class StoreUsageTest method testJmx.

public void testJmx() throws Exception {
    ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("vm://localhost");
    Connection conn = factory.createConnection();
    conn.start();
    Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Destination dest = sess.createQueue(this.getClass().getName());
    final ProducerThread producer = new ProducerThread(sess, dest);
    producer.start();
    // wait for the producer to block
    Thread.sleep(WAIT_TIME_MILLS / 2);
    broker.getAdminView().setStoreLimit(1024 * 1024);
    Thread.sleep(WAIT_TIME_MILLS);
    Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return producer.getSentCount() == producer.getMessageCount();
        }
    }, WAIT_TIME_MILLS * 2);
    assertEquals("Producer didn't send all messages", producer.getMessageCount(), producer.getSentCount());
}