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javax.jms
public interface: QueueSession [javadoc | source]

All Implemented Interfaces:
    Session

A QueueSession object provides methods for creating QueueReceiver, QueueSender, QueueBrowser, and TemporaryQueue objects.

If there are messages that have been received but not acknowledged when a QueueSession terminates, these messages will be retained and redelivered when a consumer next accesses the queue.

A QueueSession is used for creating Point-to-Point specific objects. In general, use the Session object. The QueueSession is used to support existing code. Using the Session object simplifies the programming model, and allows transactions to be used across the two messaging domains.

A QueueSession cannot be used to create objects specific to the publish/subscribe domain. The following methods inherit from Session, but must throw an IllegalStateException if they are used from QueueSession:

Method from javax.jms.QueueSession Summary:
createBrowser,   createBrowser,   createQueue,   createReceiver,   createReceiver,   createSender,   createTemporaryQueue
Method from javax.jms.QueueSession Detail:
 public QueueBrowser createBrowser(Queue queue) throws JMSException
    Creates a QueueBrowser object to peek at the messages on the specified queue.
 public QueueBrowser createBrowser(Queue queue,
    String messageSelector) throws JMSException
    Creates a QueueBrowser object to peek at the messages on the specified queue using a message selector.
 public Queue createQueue(String queueName) throws JMSException
    Creates a queue identity given a Queue name.

    This facility is provided for the rare cases where clients need to dynamically manipulate queue identity. It allows the creation of a queue identity with a provider-specific name. Clients that depend on this ability are not portable.

    Note that this method is not for creating the physical queue. The physical creation of queues is an administrative task and is not to be initiated by the JMS API. The one exception is the creation of temporary queues, which is accomplished with the createTemporaryQueue method.

 public QueueReceiver createReceiver(Queue queue) throws JMSException
    Creates a QueueReceiver object to receive messages from the specified queue.
 public QueueReceiver createReceiver(Queue queue,
    String messageSelector) throws JMSException
    Creates a QueueReceiver object to receive messages from the specified queue using a message selector.
 public QueueSender createSender(Queue queue) throws JMSException
    Creates a QueueSender object to send messages to the specified queue.
 public TemporaryQueue createTemporaryQueue() throws JMSException
    Creates a TemporaryQueue object. Its lifetime will be that of the QueueConnection unless it is deleted earlier.