public class GSQueueReceiverImpl extends GSMessageConsumerImpl
javax.jms.QueueReceiver interface.
A client uses a QueueReceiver object to receive messages that have been delivered to
a queue.
Although it is possible to have multiple QueueReceivers for the same queue, the
JMS API does not define how messages are distributed between the QueueReceivers. The
GigaSpaces API does not support multiple QueueReceivers for the same queue.
If a QueueReceiver specifies a message selector, the messages that are not
selected remain on the queue. By definition, a message selector allows a
QueueReceiver to skip messages. This means that when the skipped messages are
eventually read, the total ordering of the reads does not retain the partial order defined by
each message producer. Only QueueReceivers without a message selector will read
messages in message producer order.
Creating a MessageConsumer provides the same features as creating a
QueueReceiver. A MessageConsumer object is recommended for creating new
code. The QueueReceiver is provided to support existing code.
Session.createConsumer(Destination, String),
Session.createConsumer(Destination),
QueueSession.createReceiver(Queue, String),
QueueSession.createReceiver(Queue),
MessageConsumerm_closed, m_dest, m_destName, m_durableSubscriptionName, m_isQueue, m_session| Constructor and Description |
|---|
GSQueueReceiverImpl(GSSessionImpl sess,
GSQueueImpl queue,
String consumerKey,
String selector) |
close, getConsumerID, getDestination, getMessageListener, getMessageSelector, getName, getNoLocal, getQueue, getSession, getTopic, isClosed, isDurableSubscriber, receive, receive, receiveNoWait, setMessageListener, toStringpublic GSQueueReceiverImpl(GSSessionImpl sess, GSQueueImpl queue, String consumerKey, String selector) throws javax.jms.JMSException
sess - queue - consumerKey - selector - javax.jms.JMSExceptionCopyright © GigaSpaces.