Examples of org.apache.qpid.server.store.berkeleydb.tuple.QueueEntryBinding

    public void dequeueMessage(final com.sleepycat.je.Transaction tx, final TransactionLogResource queue,
                               long messageId) throws AMQStoreException
    {


        DatabaseEntry key = new DatabaseEntry();
        QueueEntryBinding keyBinding = QueueEntryBinding.getInstance();
        QueueEntryKey queueEntryKey = new QueueEntryKey(queue.getId(), messageId);
        UUID id = queue.getId();
        keyBinding.objectToEntry(queueEntryKey, key);
        if (LOGGER.isDebugEnabled())
        {
            LOGGER.debug("Dequeue message id " + messageId + " from queue "
                    + (queue instanceof AMQQueue ? ((AMQQueue) queue).getName() + " with id " : "") + id);
        }


            DatabaseEntry key = new DatabaseEntry();


            QueueEntryKey dd = new QueueEntryKey(queueId, 0);


            QueueEntryBinding keyBinding = QueueEntryBinding.getInstance();
            keyBinding.objectToEntry(dd, key);


            DatabaseEntry value = new DatabaseEntry();


            LinkedList<Long> messageIds = new LinkedList<Long>();


            OperationStatus status = cursor.getSearchKeyRange(key, value, LockMode.DEFAULT);
            dd = keyBinding.entryToObject(key);


            while ((status == OperationStatus.SUCCESS) && dd.getQueueId().equals(queueId))
            {


                messageIds.add(dd.getMessageId());
                status = cursor.getNext(key, value, LockMode.DEFAULT);
                if (status == OperationStatus.SUCCESS)
                {
                    dd = keyBinding.entryToObject(key);
                }
            }


            return messageIds;
        }

Related Classes of org.apache.qpid.server.store.berkeleydb.tuple.QueueEntryBinding

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.