Java QueueSession类代码示例

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetQueue() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    QueueReceiver receiver = session.createReceiver(queue);

    assertNotNull(receiver.getQueue());
    assertSame(queue, receiver.getQueue());

    receiver.close();

    try {
        receiver.getQueue();
        fail("Cannot read topic on closed receiver");
    } catch (IllegalStateException ise) {}
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetTopicSubscriber() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    JmsPoolQueueReceiver receiver = (JmsPoolQueueReceiver) session.createReceiver(queue);

    assertNotNull(receiver.getQueueReceiver());
    assertTrue(receiver.getQueueReceiver() instanceof MockJMSQueueReceiver);

    receiver.close();

    try {
        receiver.getQueueReceiver();
        fail("Cannot read state on closed receiver");
    } catch (IllegalStateException ise) {}
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
private void doTestCreateQueueSender(boolean useAnonymousProducers) throws JMSException {
    cf.setUseAnonymousProducers(useAnonymousProducers);

    JmsPoolConnection connection = (JmsPoolConnection) cf.createConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);

    Queue queue1 = session.createTemporaryQueue();
    Queue queue2 = session.createTemporaryQueue();

    JmsPoolQueueSender sender1 = (JmsPoolQueueSender) session.createSender(queue1);
    JmsPoolQueueSender sender2 = (JmsPoolQueueSender) session.createSender(queue2);

    if (useAnonymousProducers) {
        assertSame(sender1.getMessageProducer(), sender2.getMessageProducer());
    } else {
        assertNotSame(sender1.getMessageProducer(), sender2.getMessageProducer());
    }

    connection.close();
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetQueue() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    QueueSender sender = session.createSender(queue);

    assertNotNull(sender.getQueue());
    assertSame(queue, sender.getQueue());

    sender.close();

    try {
        sender.getQueue();
        fail("Cannot read topic on closed sender");
    } catch (IllegalStateException ise) {}
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetTopicSubscriber() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    JmsPoolQueueSender sender = (JmsPoolQueueSender) session.createSender(queue);

    assertNotNull(sender.getQueueSender());
    assertTrue(sender.getQueueSender() instanceof MockJMSQueueSender);

    sender.close();

    try {
        sender.getQueueSender();
        fail("Cannot read state on closed sender");
    } catch (IllegalStateException ise) {}
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetQueue() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    QueueBrowser browser = session.createBrowser(queue);

    assertNotNull(browser.getQueue());

    browser.close();
    browser.close();

    try {
        browser.getQueue();
        fail("Should not be able to use a closed browser");
    } catch (IllegalStateException ise) {
    }
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetQueueBrowser() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    JmsPoolQueueBrowser browser = (JmsPoolQueueBrowser) session.createBrowser(queue);

    assertNotNull(browser.getQueueBrowser());

    browser.close();

    try {
        browser.getQueueBrowser();
        fail("Should not be able to use a closed browser");
    } catch (IllegalStateException ise) {
    }
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetMessageSelector() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    QueueBrowser browser = session.createBrowser(queue, "color = red");

    assertNotNull(browser.getMessageSelector());
    assertEquals("color = red", browser.getMessageSelector());

    browser.close();

    try {
        browser.getMessageSelector();
        fail("Should not be able to use a closed browser");
    } catch (IllegalStateException ise) {
    }
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test
public void testGetEnumeration() throws JMSException {
    JmsPoolConnection connection = (JmsPoolConnection) cf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createTemporaryQueue();
    QueueBrowser browser = session.createBrowser(queue);

    assertNotNull(browser.getEnumeration());

    browser.close();

    try {
        browser.getEnumeration();
        fail("Should not be able to use a closed browser");
    } catch (IllegalStateException ise) {
    }
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Test(timeout = 60000)
public void testSenderAndPublisherDest() throws Exception {
    JmsPoolXAConnectionFactory pcf = new JmsPoolXAConnectionFactory();
    pcf.setConnectionFactory(new ActiveMQXAConnectionFactory(
        "vm://test?broker.persistent=false&broker.useJmx=false"));

    QueueConnection connection = pcf.createQueueConnection();
    QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    QueueSender sender = session.createSender(session.createQueue("AA"));
    assertNotNull(sender.getQueue().getQueueName());

    connection.close();

    TopicConnection topicConnection = pcf.createTopicConnection();
    TopicSession topicSession = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
    TopicPublisher topicPublisher = topicSession.createPublisher(topicSession.createTopic("AA"));
    assertNotNull(topicPublisher.getTopic().getTopicName());

    topicConnection.close();
    pcf.stop();
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
@Parameters({"admin-username", "admin-password", "broker-hostname", "broker-port"})
@Test
public void testSpecificConsumerRetrieval(String username, String password,
                                          String hostname, String port) throws Exception {
    String queueName = "testSpecificConsumerRetrieval";

    // Create a durable queue using a JMS client
    InitialContext initialContextForQueue = ClientHelper
            .getInitialContextBuilder(username, password, hostname, port)
            .withQueue(queueName)
            .build();

    QueueConnectionFactory connectionFactory
            = (QueueConnectionFactory) initialContextForQueue.lookup(ClientHelper.CONNECTION_FACTORY);
    QueueConnection connection = connectionFactory.createQueueConnection();
    connection.start();

    QueueSession queueSession = connection.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE);
    Queue queue = queueSession.createQueue(queueName);
    QueueReceiver receiver = queueSession.createReceiver(queue);

    HttpGet getAllConsumers = new HttpGet(apiBasePath + QueuesApiDelegate.QUEUES_API_PATH
                                          + "/" + queueName + "/consumers");

    CloseableHttpResponse response = client.execute(getAllConsumers);
    Assert.assertEquals(response.getStatusLine().getStatusCode(), HttpStatus.SC_OK);
    String body = EntityUtils.toString(response.getEntity());

    ConsumerMetadata[] consumers = objectMapper.readValue(body, ConsumerMetadata[].class);

    Assert.assertTrue(consumers.length > 0, "Number of consumers returned is incorrect.");

    int id = consumers[0].getId();
    HttpGet getConsumer = new HttpGet(apiBasePath + QueuesApiDelegate.QUEUES_API_PATH + "/"
                                              + queueName + "/consumers/" + id);

    response = client.execute(getConsumer);
    Assert.assertEquals(response.getStatusLine().getStatusCode(), HttpStatus.SC_OK);
    String consumerString = EntityUtils.toString(response.getEntity());
    ConsumerMetadata consumerMetadata = objectMapper.readValue(consumerString, ConsumerMetadata.class);

    Assert.assertEquals(consumerMetadata.getId().intValue(), id, "incorrect message id");

    receiver.close();
    queueSession.close();
    connection.close();
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
public static ManagedSession create( Session session ) {

        if ( (session instanceof XAQueueSession) && (session instanceof XATopicSession))
            return new ManagedXAQueueTopicSession(session);
        if (session instanceof XAQueueSession)
            return new ManagedXAQueueSession((XAQueueSession) session);
        if (session instanceof XATopicSession)
            return new ManagedXATopicSession((XATopicSession) session);
        if ( (session instanceof QueueSession) && (session instanceof TopicSession))
            return new ManagedQueueTopicSession(session);
        if (session instanceof QueueSession)
            return new ManagedQueueSession((QueueSession) session);
        if (session instanceof TopicSession)
            return new ManagedTopicSession((TopicSession) session);

        return new ManagedSession(session);
    }
 

import javax.jms.QueueSession; //导入依赖的package包/类
/** Send a JSON message to our notification queue.
 */
public void invokeJMS(JsonObject json) throws JMSException, NamingException {
	if (!initialized) initialize(); //gets our JMS managed resources (Q and QCF)

	QueueConnection connection = queueCF.createQueueConnection();
	QueueSession session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);

	TextMessage message = session.createTextMessage(json.toString());
	System.out.println("Sending "+json.toString()+" to "+queue.getQueueName());
	QueueSender sender = session.createSender(queue);
	sender.send(message);

	sender.close();
	session.close();
	connection.close();

	System.out.println("Message sent successfully!");
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
/**
 * Sends a message to the myWMS application inside the application
 * server.
 * 
 * @param mfcMessage the message to be send
 * @throws JMSException
 * @throws NamingException
 */
public void send(MFCMessage mfcMessage)
    throws JMSException,
        NamingException
{

    // create the jms session
    QueueSession session =
        connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);

    // lookup of the jms queue over jndi
    Queue outputQueue =
        (Queue) context.lookup("queue/" + OUTPUT_QUEUE_NAME);

    // create the message publisher
    QueueSender sender = session.createSender(outputQueue);

    ObjectMessage objectMessage = session.createObjectMessage();
    objectMessage.setObject(mfcMessage);
    objectMessage.setJMSTimestamp(System.currentTimeMillis());

    sender.send(objectMessage);
    sender.close();

    session.close();
}
 

import javax.jms.QueueSession; //导入依赖的package包/类
private void acknowledge(Message jmsMessage, String msgid) throws JMSException, ServiceLocatorException {
        QueueConnection connection = null;
        QueueSession session = null;
        QueueSender sender = null;
        try {
            Queue respQueue = (Queue) jmsMessage.getJMSReplyTo();
            QueueConnectionFactory qcf = JMSServices.getInstance().getQueueConnectionFactory(null);
            connection = qcf.createQueueConnection();
            session = connection.createQueueSession(false, QueueSession.DUPS_OK_ACKNOWLEDGE);
            sender = session.createSender(respQueue);
            Message respMsg = session.createTextMessage(msgid);
//        respMsg.setJMSCorrelationID(correlationId); not used
            sender.send(respMsg);
        } finally {
            if (sender != null) sender.close();
            if (session != null) session.close();
            if (connection != null) connection.close();
        }
    }