Package org.apache.qpid.server.queue

Examples of org.apache.qpid.server.queue.QueueEntry

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        // Add initial messages to QueueEntryList
        for (int count = 0; count < INITIAL_MSG_COUNT; count++)
        {
            ServerMessage msg = mock(ServerMessage.class);
            when(msg.getMessageNumber()).thenReturn(id);
            final QueueEntry entry = mock(QueueEntry.class);
            when(entry.getMessage()).thenReturn(msg);
            when(entry.getQueue()).thenReturn(_queue);
            when(entry.isQueueDeleted()).thenReturn(_queueDeleted);
            doAnswer(new Answer()
            {
                @Override
                public Object answer(final InvocationOnMock invocation) throws Throwable
                {
                    when(entry.isDeleted()).thenReturn(true);
                    return null;
                }
            }).when(entry).delete();

            _unacknowledgedMessageMap.add(id, entry);
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                dest.put(content);
                return messageContentSize;
            }
        }).when(serverMessage).getContent(Matchers.any(ByteBuffer.class), Matchers.anyInt());

        final QueueEntry entry = mock(QueueEntry.class);
        when(entry.getMessage()).thenReturn(serverMessage);

        //mock the queue.visit() method to ensure we match the mock message
        doAnswer(new Answer<Object>()
        {
            public Object answer(InvocationOnMock invocation)
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                        final long messageId = record.getMessage().getMessageNumber();
                        final ServerMessage<?> message = getRecoveredMessage(messageId);

                        if (message != null)
                        {
                            final QueueEntry entry = queue.getMessageOnTheQueue(messageId);

                            entry.acquire();

                            branch.dequeue(queue, message);

                            branch.addPostTransactionAction(new ServerTransaction.Action()
                            {

                                public void postCommit()
                                {
                                    entry.delete();
                                }

                                public void onRollback()
                                {
                                    entry.release();
                                }
                            });
                        }
                        else
                        {
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                    final ServerMessage<?> message = _recoveredMessages.get(messageId);
                    _unusedMessages.remove(messageId);

                    if(message != null)
                    {
                        final QueueEntry entry = queue.getMessageOnTheQueue(messageId);

                        entry.acquire();

                        branch.dequeue(queue, message);

                        branch.addPostTransactionAction(new ServerTransaction.Action()
                        {

                            public void postCommit()
                            {
                                entry.delete();
                            }

                            public void onRollback()
                            {
                                entry.release();
                            }
                        });
                    }
                    else
                    {
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        final long messageId = storedMessage.getMessageNumber();

        EnqueueableMessage enqueueableMessage = createMockEnqueueableMessage(messageId, storedMessage);
        Record dequeueRecord = createMockRecord(queue, enqueueableMessage);

        QueueEntry queueEntry = mock(QueueEntry.class);
        when(queue.getMessageOnTheQueue(messageId)).thenReturn(queueEntry);

        final long format = 1;
        final byte[] globalId = new byte[] {0};
        final byte[] branchId = new byte[] {0};
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            public void dequeue(final MessageInstance messageInstance)
            {
                boolean acquired = messageInstance.acquire();
                if(!acquired && messageInstance instanceof QueueEntry)
                {
                    QueueEntry entry = (QueueEntry) messageInstance;
                    QueueConsumer consumer = (QueueConsumer) entry.getDeliveredConsumer();
                    acquired = messageInstance.removeAcquisitionFromConsumer(consumer);
                    if(acquired)
                    {
                        consumer.acquisitionRemoved((QueueEntry)messageInstance);
                    }
                }
                if(acquired)
                {
                    txn.dequeue(messageInstance.getOwningResource(), messageInstance.getMessage(), new ServerTransaction.Action()
                    {
                        public void postCommit()
                        {
                            messageInstance.delete();
                        }

                        public void onRollback()
                        {
                        }
                    });
                }
            }

            public void copy(MessageInstance entry, Queue queue)
            {
                final ServerMessage message = entry.getMessage();
                final AMQQueue toQueue = (AMQQueue)queue;

                txn.enqueue(toQueue, message, new ServerTransaction.Action()
                {
                    public void postCommit()
                    {
                        toQueue.enqueue(message, null);
                    }

                    public void onRollback()
                    {
                    }
                });

            }

            public void move(final MessageInstance entry, Queue queue)
            {
                final ServerMessage message = entry.getMessage();
                final AMQQueue toQueue = (AMQQueue)queue;
                if(entry.acquire())
                {
                    txn.enqueue(toQueue, message,
                                new ServerTransaction.Action()
                                {

                                    public void postCommit()
                                    {
                                        toQueue.enqueue(message, null);
                                    }

                                    public void onRollback()
                                    {
                                        entry.release();
                                    }
                                });
                    txn.dequeue(entry.getOwningResource(), message,
                                new ServerTransaction.Action()
                                {

                                    public void postCommit()
                                    {
                                        entry.delete();
                                    }

                                    public void onRollback()
                                    {
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    }

    public CompositeData viewMessageContent(long messageId)
            throws IOException, JMException
    {
        QueueEntry entry = getMessage(messageId);
        if(entry == null)
        {
            throw new OperationsException("AMQMessage with message id = " + messageId + " is not in the " + _queue.getName());
        }

        ServerMessage serverMsg = entry.getMessage();
        final int bodySize = (int) serverMsg.getSize();

        byte[] msgContent = new byte[bodySize];

        ByteBuffer buf = ByteBuffer.wrap(msgContent);
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         */
        @Override
        public void enqueue(ServerMessage msg, boolean sync, PostEnqueueAction action) throws AMQException
        {
            messages.add( new HeadersExchangeTest.Message((AMQMessage) msg));
            final QueueEntry queueEntry = new QueueEntry()
            {

                public AMQQueue getQueue()
                {
                    return null;
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        // Iterate through the QueueEntryList and add entries to unacknowledgeMessageMap and referecenList
        QueueEntryIterator queueEntries = list.iterator();
        while(queueEntries.advance())
        {
            QueueEntry entry = queueEntries.getNode();
            _unacknowledgedMessageMap.add(entry.getMessage().getMessageNumber(), entry);

            // Store the entry for future inspection
            _referenceList.add(entry);
        }
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    private void addShowInformation(List<String> column1, List<String> column2, AMQMessage msg,
                                    String title, boolean routing, boolean headers, boolean messageHeaders)
    {
        List<QueueEntry> single = new LinkedList<QueueEntry>();
        single.add(new QueueEntry(null,msg));

        List<List> routingData = super.createMessageData(null, single, headers, routing, messageHeaders);

        //Reformat data
        if (title != null)
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Related Classes of org.apache.qpid.server.queue.QueueEntry

  • org.apache.qpid.server.ack.TxAckTest$Scenario
  • org.apache.qpid.server.ack.UnacknowledgedMessageMapImpl
  • org.apache.qpid.server.AMQChannel
  • org.apache.qpid.server.exchange.AbstractHeadersExchangeTestBase$TestQueue
  • org.apache.qpid.server.ExtractResendAndRequeueTest
  • org.apache.qpid.server.handler.BasicRejectMethodHandler
  • org.apache.qpid.server.jmx.mbeans.QueueMBean
  • org.apache.qpid.server.jmx.mbeans.QueueMBeanTest
  • org.apache.qpid.server.protocol.v0_8.AckTest
  • org.apache.qpid.server.protocol.v0_8.AMQChannel
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