Package org.apache.qpid.server.message

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

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            // The send may of course still fail, in which case, as
            // the message is unacked, it will be lost.
            _txn.dequeue(entry.getOwningResource(), entry.getMessage(), NOOP);

            ServerMessage message = entry.getMessage();
            MessageReference ref = message.newReference();
            InstanceProperties props = entry.getInstanceProperties();
            entry.delete();
            long size;
            synchronized (getChannel())
            {
                getChannel().getProtocolSession().setDeferFlush(batch);
                long deliveryTag = getChannel().getNextDeliveryTag();

                size = sendToClient(message, props, deliveryTag);

            }
            ref.release();
            return size;

        }
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            try
            {
                final boolean immediate = _incommingMessage.isImmediate();

                final AMQMessage amqMessage = createAMQMessage(_incommingMessage);
                MessageReference ref = amqMessage.newReference();

                for(AMQQueue queue : _destinationQueues)
                {

                    QueueEntry entry = queue.enqueue(amqMessage);
                    queue.checkCapacity(AMQChannel.this);


                    if(immediate && !entry.getDeliveredToConsumer() && entry.acquire())
                    {


                        ServerTransaction txn = new LocalTransaction(_messageStore);
                        Collection<QueueEntry> entries = new ArrayList<QueueEntry>(1);
                        entries.add(entry);
                        final AMQMessage message = (AMQMessage) entry.getMessage();
                        txn.dequeue(queue, entry.getMessage(),
                                    new MessageAcknowledgeAction(entries)
                                    {
                                        @Override
                                        public void postCommit()
                                        {
                                            try
                                            {
                                                final
                                                ProtocolOutputConverter outputConverter =
                                                                            _session.getProtocolOutputConverter();

                                                outputConverter.writeReturn(message.getMessagePublishInfo(),
                                                                            message.getContentHeaderBody(),
                                                                            message,
                                                                            _channelId,
                                                                            AMQConstant.NO_CONSUMERS.getCode(),
                                                                            IMMEDIATE_DELIVERY_REPLY_TEXT);
                                            }
                                            catch (AMQException e)
                                            {
                                                throw new RuntimeException(e);
                                            }
                                            super.postCommit();
                                        }
                                    }
                        );
                        txn.commit();




                    }

                }
                ref.release();
            }
            catch (AMQException e)
            {
                // TODO
                throw new RuntimeException(e);
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            try
            {
                final boolean immediate = _incommingMessage.isImmediate();

                final AMQMessage amqMessage = createAMQMessage(_incommingMessage);
                MessageReference ref = amqMessage.newReference();

                for(final BaseQueue queue : _destinationQueues)
                {
                    BaseQueue.PostEnqueueAction action;

                    if(immediate)
                    {
                        action = new ImmediateAction(queue);
                    }
                    else
                    {
                        action = null;
                    }

                    queue.enqueue(amqMessage, action);

                    if(queue instanceof AMQQueue)
                    {
                        ((AMQQueue)queue).checkCapacity(AMQChannel.this);
                    }

                }
                ref.release();
            }
            catch (AMQException e)
            {
                // TODO
                throw new RuntimeException(e);
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            try
            {
                final boolean immediate = _incommingMessage.isImmediate();

                final AMQMessage amqMessage = createAMQMessage(_incommingMessage);
                MessageReference ref = amqMessage.newReference();

                for(int i = 0; i < _destinationQueues.size(); i++)
                {
                    BaseQueue queue = _destinationQueues.get(i);

                    BaseQueue.PostEnqueueAction action;

                    if(immediate)
                    {
                        action = new ImmediateAction(queue);
                    }
                    else
                    {
                        action = null;
                    }

                    queue.enqueue(amqMessage, isTransactional(), action);

                    if(queue instanceof AMQQueue)
                    {
                        ((AMQQueue)queue).checkCapacity(AMQChannel.this);
                    }

                }

                _incommingMessage.getStoredMessage().flushToStore();
                ref.release();
            }
            catch (AMQException e)
            {
                // TODO
                throw new RuntimeException(e);
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                                            _currentMessage.getContentHeader(),
                                            getConnection().getLastReceivedTime());

                final StoredMessage<MessageMetaData> handle = _messageStore.addMessage(messageMetaData);
                final AMQMessage amqMessage = createAMQMessage(_currentMessage, handle);
                MessageReference reference = amqMessage.newReference();
                try
                {
                    int bodyCount = _currentMessage.getBodyCount();
                    if(bodyCount > 0)
                    {
                        long bodyLengthReceived = 0;
                        for(int i = 0 ; i < bodyCount ; i++)
                        {
                            ContentBody contentChunk = _currentMessage.getContentChunk(i);
                            handle.addContent((int)bodyLengthReceived, ByteBuffer.wrap(contentChunk.getPayload()));
                            bodyLengthReceived += contentChunk.getSize();
                        }
                    }

                    if(!checkMessageUserId(_currentMessage.getContentHeader()))
                    {
                        if(_confirmOnPublish)
                        {
                            _connection.writeFrame(new AMQFrame(_channelId, new BasicNackBody(_confirmedMessageCounter, false, false)));
                        }
                        _transaction.addPostTransactionAction(new WriteReturnAction(AMQConstant.ACCESS_REFUSED, "Access Refused", amqMessage));
                    }
                    else
                    {
                        final boolean immediate = _currentMessage.getMessagePublishInfo().isImmediate();

                        final InstanceProperties instanceProperties =
                                new InstanceProperties()
                                {
                                    @Override
                                    public Object getProperty(final Property prop)
                                    {
                                        switch(prop)
                                        {
                                            case EXPIRATION:
                                                return amqMessage.getExpiration();
                                            case IMMEDIATE:
                                                return immediate;
                                            case PERSISTENT:
                                                return amqMessage.isPersistent();
                                            case MANDATORY:
                                                return _currentMessage.getMessagePublishInfo().isMandatory();
                                            case REDELIVERED:
                                                return false;
                                        }
                                        return null;
                                    }
                                };

                        int enqueues = _currentMessage.getDestination().send(amqMessage,
                                                                             amqMessage.getInitialRoutingAddress(),
                                                                             instanceProperties, _transaction,
                                                                          immediate ? _immediateAction : _capacityCheckAction
                                                                            );
                        if(enqueues == 0)
                        {
                            finallyAction = handleUnroutableMessage(amqMessage);
                        }
                        else
                        {
                            if(_confirmOnPublish)
                            {
                                BasicAckBody responseBody = _connection.getMethodRegistry()
                                        .createBasicAckBody(_confirmedMessageCounter, false);
                                _connection.writeFrame(responseBody.generateFrame(_channelId));
                            }
                            incrementUncommittedMessageSize(handle);
                            incrementOutstandingTxnsIfNecessary();
                        }
                    }
                }
                finally
                {
                    reference.release();
                    if(finallyAction != null)
                    {
                        finallyAction.run();
                    }
                }
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            if (!entry.getDeliveredToConsumer() && entry.acquire())
            {

                ServerTransaction txn = new LocalTransaction(_messageStore);
                final AMQMessage message = (AMQMessage) entry.getMessage();
                MessageReference ref = message.newReference();
                try
                {
                    entry.delete();
                    txn.dequeue(queue, message,
                                new ServerTransaction.Action()
                                {
                                    @Override
                                    public void postCommit()
                                    {
                                        final ProtocolOutputConverter outputConverter =
                                                    _connection.getProtocolOutputConverter();

                                        outputConverter.writeReturn(message.getMessagePublishInfo(),
                                                                    message.getContentHeaderBody(),
                                                                    message,
                                                                    _channelId,
                                                                    AMQConstant.NO_CONSUMERS.getCode(),
                                                                    IMMEDIATE_DELIVERY_REPLY_TEXT);

                                    }

                                    @Override
                                    public void onRollback()
                                    {

                                    }
                                }
                               );
                    txn.commit();
                }
                finally
                {
                    ref.release();
                }


            }
            else
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            // The send may of course still fail, in which case, as
            // the message is unacked, it will be lost.
            _txn.dequeue(entry.getOwningResource(), entry.getMessage(), NOOP);

            ServerMessage message = entry.getMessage();
            MessageReference ref = message.newReference();
            InstanceProperties props = entry.getInstanceProperties();
            entry.delete();
            long size;
            synchronized (getChannel())
            {
                getChannel().getConnection().setDeferFlush(batch);
                long deliveryTag = getChannel().getNextDeliveryTag();

                size = sendToClient(consumer, message, props, deliveryTag);

            }
            ref.release();
            return size;

        }
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        Transaction txn = _store.newTransaction();
        txn.enqueueMessage(createTransactionLogResource("dummyQ"), createEnqueueableMessage(storedMessage));
        txn.commitTran();
        AMQMessage message = new AMQMessage(storedMessage);

        MessageReference ref = message.newReference();

        assertEquals(1, getStoreMessageCount());

        ref.release();

        assertEquals(0, getStoreMessageCount());
    }
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        txn.enqueueMessage(createTransactionLogResource("dummyQ"), createEnqueueableMessage(storedMessage));
        txn.commitTran();
        AMQMessage message = new AMQMessage(storedMessage);


        MessageReference ref = message.newReference();

        assertEquals(1, getStoreMessageCount());
        MessageReference ref2 = message.newReference();
        ref.release();
        assertEquals(1, getStoreMessageCount());
    }
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                if(message != null)
                {
                    try
                    {
                        MessageReference reference = message.newReference();
                        try
                        {
                            oldestMessageArrivalTime = reference.getMessage().getArrivalTime();
                        }
                        finally
                        {
                            reference.release();
                        }


                    }
                    catch (MessageDeletedException e)
View Full Code Here
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Related Classes of org.apache.qpid.server.message.MessageReference

  • org.apache.qpid.server.AMQChannel$MessageDeliveryAction
  • org.apache.qpid.server.exchange.TopicExchangeTest
  • org.apache.qpid.server.management.plugin.servlet.rest.MessageContentServlet$MessageFinder
  • org.apache.qpid.server.management.plugin.servlet.rest.MessageServlet$MessageFinder
  • org.apache.qpid.server.protocol.v0_8.AMQChannel
  • org.apache.qpid.server.protocol.v0_8.AMQChannel$ImmediateAction
  • org.apache.qpid.server.protocol.v0_8.AMQChannel$MessageDeliveryAction
  • org.apache.qpid.server.protocol.v0_8.ConsumerTarget_0_8$NoAckConsumer
  • org.apache.qpid.server.protocol.v0_8.ReferenceCountingTest
  • org.apache.qpid.server.queue.AbstractQueue
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