Examples of org.apache.qpid.server.message.ServerMessage

org.apache.qpid.server.message.ServerMessage

    {
        oldScavengeValue = System.setProperty(SCAVENGE_PROP, "9");
        _sqel = new SimpleQueueEntryList(_testQueue);
        for(int i = 1; i <= 100; i++)
        {
            final ServerMessage message = mock(ServerMessage.class);
            when(message.getMessageNumber()).thenReturn((long) i);
            MessageReference ref = mock(MessageReference.class);
            when(ref.getMessage()).thenReturn(message);
            when(message.newReference()).thenReturn(ref);


            final QueueEntry bleh = _sqel.add(message);
            assertNotNull("QE should not have been null", bleh);
        }
    }

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    }


    @Override
    public ServerMessage getTestMessageToAdd() throws AMQException
    {
        ServerMessage msg = mock(ServerMessage.class);
        when(msg.getMessageNumber()).thenReturn(1l);
        return msg;
    }

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        //Add messages to generate QueueEntry's
        for(int i = 1; i <= 100 ; i++)
        {
            ServerMessage message = mock(ServerMessage.class);
            when(message.getMessageNumber()).thenReturn((long) i);
            MessageReference ref = mock(MessageReference.class);
            when(ref.getMessage()).thenReturn(message);
            when(message.newReference()).thenReturn(ref);
            QueueEntry bleh = sqel.add(message);
            assertNotNull("QE should not have been null", bleh);
            entriesMap.put(i,bleh);
        }

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        final SimpleQueueEntryList queueEntryList = new SimpleQueueEntryList(new MockAMQQueue("test"));


        // create test entries
        for(int i = 0; i < numberOfEntries; i++)
        {
            ServerMessage message =  mock(ServerMessage.class);
            when(message.getMessageNumber()).thenReturn((long)i);
            entries[i] = queueEntryList.add(message);
        }


        // test getNext for not acquired entries
        for(int i = 0; i < numberOfEntries; i++)

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                }
            }


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


                txn.enqueue(toQueue, message, new ServerTransaction.Action()
                {
                    public void postCommit()
                    {
                        try
                        {
                            toQueue.enqueue(message);
                        }
                        catch(AMQException e)
                        {
                            throw new RuntimeException(e);
                        }
                    }


                    public void onRollback()
                    {
                    }
                });


            }


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

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    }


    public void send(final QueueEntry queueEntry) throws AMQException
    {
        //TODO
        ServerMessage serverMessage = queueEntry.getMessage();
        if(serverMessage instanceof Message_1_0)
        {
            Message_1_0 message = (Message_1_0) serverMessage;
            Transfer transfer = new Transfer();
            //TODO

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            _logger.warn("No message found, unable to DLQ delivery tag: " + deliveryTag);
            return;
        }
        else
        {
            final ServerMessage msg = rejectedQueueEntry.getMessage();


            final AMQQueue queue = rejectedQueueEntry.getQueue();


            final Exchange altExchange = queue.getAlternateExchange();
            unackedMap.remove(deliveryTag);


            if (altExchange == null)
            {
                _logger.debug("No alternate exchange configured for queue, must discard the message as unable to DLQ: delivery tag: " + deliveryTag);
                _actor.message(_logSubject, ChannelMessages.DISCARDMSG_NOALTEXCH(msg.getMessageNumber(), queue.getName(), msg.getRoutingKey()));
                rejectedQueueEntry.discard();
                return;
            }


            final InboundMessage m = new InboundMessageAdapter(rejectedQueueEntry);


            final List<? extends BaseQueue> destinationQueues = altExchange.route(m);


            if (destinationQueues == null || destinationQueues.isEmpty())
            {
                _logger.debug("Routing process provided no queues to enqueue the message on, must discard message as unable to DLQ: delivery tag: " + deliveryTag);
                _actor.message(_logSubject, ChannelMessages.DISCARDMSG_NOROUTE(msg.getMessageNumber(), altExchange.getName()));
                rejectedQueueEntry.discard();
                return;
            }


            rejectedQueueEntry.routeToAlternate();


            //output operational logging for each delivery post commit
            for (final BaseQueue destinationQueue : destinationQueues)
            {
                _actor.message(_logSubject, ChannelMessages.DEADLETTERMSG(msg.getMessageNumber(), destinationQueue.getNameShortString().asString()));
            }


        }
    }

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    }


    private void decrementQueueSize(final QueueEntry entry)
    {
        final ServerMessage message = entry.getMessage();
        long size = message.getSize();
        getAtomicQueueSize().addAndGet(-size);
        _dequeueSize.addAndGet(size);
        if(message.isPersistent() && isDurable())
        {
            _persistentMessageDequeueSize.addAndGet(size);
            _persistentMessageDequeueCount.incrementAndGet();
        }
    }

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                    if((queues == null || queues.size() == 0) && _alternateExchange.getAlternateExchange() != null)
                    {
                        queues = _alternateExchange.getAlternateExchange().route(adapter);
                    }


                    final ServerMessage message = entry.getMessage();
                    if(queues != null && queues.size() != 0)
                    {
                        final List<? extends BaseQueue> rerouteQueues = queues;
                        txn.enqueue(rerouteQueues, entry.getMessage(),
                                    new ServerTransaction.Action()
                                    {


                                        public void postCommit()
                                        {
                                            try
                                            {
                                                for(BaseQueue queue : rerouteQueues)
                                                {
                                                    queue.enqueue(message);
                                                }
                                            }
                                            catch (AMQException e)
                                            {
                                                throw new RuntimeException(e);
                                            }


                                        }


                                        public void onRollback()
                                        {


                                        }
                                    }, 0L);
                        txn.dequeue(this, entry.getMessage(),
                                    new ServerTransaction.Action()
                                    {


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


                                        public void onRollback()
                                        {
                                        }
                                    });
                    }


                }


                _alternateExchange.removeReference(this);
            }
            else
            {
                // TODO log discard


                for(final QueueEntry entry : entries)
                {
                    final ServerMessage message = entry.getMessage();
                    if(message != null)
                    {
                        txn.dequeue(this, message,
                                    new ServerTransaction.Action()
                                    {

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                else
                {
                    // There is a chance that the node could be deleted by
                    // the time the check actually occurs. So verify we
                    // can actually get the message to perform the check.
                    ServerMessage msg = node.getMessage();
                    if (msg != null)
                    {
                        checkForNotification(msg);
                    }
                }

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org.apache.qpid.server.AMQChannel

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org.apache.qpid.server.exchange.HeadersExchangeTest

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org.apache.qpid.server.jmx.mbeans.QueueMBean

org.apache.qpid.server.management.plugin.servlet.rest.MessageContentServlet$MessageFinder

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