Package org.apache.qpid.amqp_1_0.client

Examples of org.apache.qpid.amqp_1_0.client.Message


    {
        checkClosed();
        checkValidDestination(destination);
        if(destination instanceof TemporaryDestination)
        {
            TemporaryDestination temporaryDestination = (TemporaryDestination) destination;
            if(temporaryDestination.getSession() != this)
            {
                throw new JMSException("Cannot consume from a temporary destination created on another session");
            }
            if(temporaryDestination.isDeleted())
            {
                throw new IllegalStateException("Destination is deleted");
            }
        }
        final MessageConsumerImpl messageConsumer;
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    @Override
    public final Message_1_0 convert(M message, VirtualHost vhost)
    {

        SectionEncoder sectionEncoder = new SectionEncoderImpl(_typeRegistry);
        return new Message_1_0(convertToStoredMessage(message, sectionEncoder));
    }
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    @Override
    public final Message_1_0 convert(M message, VirtualHost vhost)
    {

        SectionEncoder sectionEncoder = new SectionEncoderImpl(_typeRegistry);
        return new Message_1_0(convertToStoredMessage(message, sectionEncoder));
    }
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    protected abstract void run();


    public Connection newConnection() throws ConnectionException
    {
        Container container = getContainerName() == null ? new Container() : new Container(getContainerName());
        return getUsername() == null ? new Connection(getHost(), getPort(), null, null, _frameSize, container,
                                                      _remoteHost == null ? getHost() : _remoteHost, _useSSL,
                                                      0)
                                     : new Connection(getHost(), getPort(), getUsername(), getPassword(), _frameSize,
                                                      container, _remoteHost == null ? getHost() : _remoteHost, _useSSL,
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            // already connected?
            if( _state == State.UNCONNECTED )
            {
                _state = State.STOPPED;

                Container container = _clientId == null ? new Container() : new Container(_clientId);
                // TODO - authentication, containerId, clientId, ssl?, etc
                try
                {
                    _conn = new org.apache.qpid.amqp_1_0.client.Connection(_host,
                            _port, _username, _password, container, _remoteHost, _ssl,
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       /*         if(!localTxn)
                {
                    capabilities.add(TxnCapabilities.LOCAL_TXN);
                }*/

                final ReceivingLinkEndpoint receivingLinkEndpoint = (ReceivingLinkEndpoint) endpoint;
                final TxnCoordinatorLink_1_0 coordinatorLink =
                        new TxnCoordinatorLink_1_0(_vhost, this, receivingLinkEndpoint, _openTransactions);
                receivingLinkEndpoint.setLinkEventListener(coordinatorLink);
                link = coordinatorLink;


            }
            else
            {

                ReceivingLink_1_0 previousLink =
                        (ReceivingLink_1_0) linkRegistry.getDurableReceivingLink(endpoint.getName());

                if(previousLink == null)
                {

                    Target target = (Target) endpoint.getTarget();

                    if(target != null)
                    {
                        if(Boolean.TRUE.equals(target.getDynamic()))
                        {

                            AMQQueue tempQueue = createTemporaryQueue(target.getDynamicNodeProperties());
                            target.setAddress(tempQueue.getName());
                        }

                        String addr = target.getAddress();
                        Exchange exchg = _vhost.getExchange(addr);
                        if(exchg != null)
                        {
                            destination = new ExchangeDestination(exchg, target.getDurable(),
                                                                  target.getExpiryPolicy());
                        }
                        else
                        {
                            AMQQueue queue = _vhost.getQueue(addr);
                            if(queue != null)
                            {

                                destination = new QueueDestination(queue);
                            }
                            else
                            {
                                endpoint.setTarget(null);
                                destination = null;
                            }

                        }


                    }
                    else
                    {
                        destination = null;
                    }
                    if(destination != null)
                    {
                        final ReceivingLinkEndpoint receivingLinkEndpoint = (ReceivingLinkEndpoint) endpoint;
                        final ReceivingLink_1_0 receivingLink = new ReceivingLink_1_0(new ReceivingLinkAttachment(this, receivingLinkEndpoint), _vhost,
                                (ReceivingDestination) destination);
                        receivingLinkEndpoint.setLinkEventListener(receivingLink);
                        link = receivingLink;
                        if(TerminusDurability.UNSETTLED_STATE.equals(target.getDurable()))
                        {
                            linkRegistry.registerReceivingLink(endpoint.getName(), receivingLink);
                        }
                    }
                }
                else
                {
                    ReceivingLinkEndpoint receivingLinkEndpoint = (ReceivingLinkEndpoint) endpoint;
                    previousLink.setLinkAttachment(new ReceivingLinkAttachment(this, receivingLinkEndpoint));
                    receivingLinkEndpoint.setLinkEventListener(previousLink);
                    link = previousLink;
                    endpoint.setLocalUnsettled(previousLink.getUnsettledOutcomeMap());

                }
            }
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        return _linkAttachment.getSession().getTransaction(transactionId);
    }

    public Binary getTransactionId()
    {
        SendingLinkEndpoint endpoint = getEndpoint();
        return endpoint == null ? null : endpoint.getTransactionId();
    }
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            _subscription.suspend();
        }

        _linkAttachment = linkAttachment;

        SendingLinkEndpoint endpoint = linkAttachment.getEndpoint();
        endpoint.setDeliveryStateHandler(this);
        Map initialUnsettledMap = endpoint.getInitialUnsettledMap();
        Map<Binary, QueueEntry> unsettledCopy = new HashMap<Binary, QueueEntry>(_unsettledMap);
        _resumeAcceptedTransfers.clear();
        _resumeFullTransfers.clear();

        for(Map.Entry<Binary, QueueEntry> entry : unsettledCopy.entrySet())
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                        {
                            Error error = new Error();
                            error.setCondition(AmqpError.INVALID_FIELD);
                            error.setDescription("Invalid JMS Selector: " + selectorFilter.getValue());
                            error.setInfo(Collections.singletonMap(Symbol.valueOf("field"), Symbol.valueOf("filter")));
                            throw new AmqpErrorException(error);
                        }
                        catch (SelectorParsingException e)
                        {
                            Error error = new Error();
                            error.setCondition(AmqpError.INVALID_FIELD);
                            error.setDescription("Invalid JMS Selector: " + selectorFilter.getValue());
                            error.setInfo(Collections.singletonMap(Symbol.valueOf("field"), Symbol.valueOf("filter")));
                            throw new AmqpErrorException(error);
                        }


                    }
                }
            }
            source.setFilter(actualFilters.isEmpty() ? null : actualFilters);

            _subscription = new Subscription_1_0(this, qd, source.getDistributionMode() != StdDistMode.COPY);
        }
        else if(destination instanceof ExchangeDestination)
        {
            try
            {

                ExchangeDestination exchangeDestination = (ExchangeDestination) destination;

                boolean isDurable = exchangeDestination.getDurability() == TerminusDurability.CONFIGURATION
                                    || exchangeDestination.getDurability() == TerminusDurability.UNSETTLED_STATE;
                String name;
                if(isDurable)
                {
                    String remoteContainerId = getEndpoint().getSession().getConnection().getRemoteContainerId();
                    remoteContainerId = remoteContainerId.replace("_","__").replace(".", "_:");

                    String endpointName = linkAttachment.getEndpoint().getName();
                    endpointName = endpointName
                                    .replace("_", "__")
                                    .replace(".", "_:")
                                    .replace("(", "_O")
                                    .replace(")", "_C")
                                    .replace("<", "_L")
                                    .replace(">", "_R");
                    name = "qpid_/" + remoteContainerId + "_/" + endpointName;
                }
                else
                {
                    name = UUID.randomUUID().toString();
                }

                queue = _vhost.getQueue(name);
                Exchange exchange = exchangeDestination.getExchange();

                if(queue == null)
                {
                    queue = _vhost.createQueue(
                                UUIDGenerator.generateQueueUUID(name, _vhost.getName()),
                                name,
                                isDurable,
                                null,
                                true,
                                true,
                                true,
                                Collections.EMPTY_MAP);
                }
                else
                {
                    List<Binding> bindings = queue.getBindings();
                    List<Binding> bindingsToRemove = new ArrayList<Binding>();
                    for(Binding existingBinding : bindings)
                    {
                        if(existingBinding.getExchange() != _vhost.getDefaultExchange()
                            && existingBinding.getExchange() != exchange)
                        {
                            bindingsToRemove.add(existingBinding);
                        }
                    }
                    for(Binding existingBinding : bindingsToRemove)
                    {
                        existingBinding.getExchange().removeBinding(existingBinding);
                    }
                }


                String binding = "";

                Map<Symbol,Filter> filters = source.getFilter();
                Map<Symbol,Filter> actualFilters = new HashMap<Symbol,Filter>();
                boolean hasBindingFilter = false;
                if(filters != null && !filters.isEmpty())
                {

                    for(Map.Entry<Symbol,Filter> entry : filters.entrySet())
                    {
                        if(!hasBindingFilter
                           && entry.getValue() instanceof ExactSubjectFilter
                           && exchange.getType() == DirectExchange.TYPE)
                        {
                            ExactSubjectFilter filter = (ExactSubjectFilter) filters.values().iterator().next();
                            source.setFilter(filters);
                            binding = filter.getValue();
                            actualFilters.put(entry.getKey(), entry.getValue());
                            hasBindingFilter = true;
                        }
                        else if(!hasBindingFilter
                                && entry.getValue() instanceof MatchingSubjectFilter
                                && exchange.getType() == TopicExchange.TYPE)
                        {
                            MatchingSubjectFilter filter = (MatchingSubjectFilter) filters.values().iterator().next();
                            source.setFilter(filters);
                            binding = filter.getValue();
                            actualFilters.put(entry.getKey(), entry.getValue());
                            hasBindingFilter = true;
                        }
                        else if(entry.getValue() instanceof NoLocalFilter)
                        {
                            actualFilters.put(entry.getKey(), entry.getValue());
                            noLocal = true;
                        }
                        else if(messageFilter == null && entry.getValue() instanceof org.apache.qpid.amqp_1_0.type.messaging.JMSSelectorFilter)
                        {

                            org.apache.qpid.amqp_1_0.type.messaging.JMSSelectorFilter selectorFilter = (org.apache.qpid.amqp_1_0.type.messaging.JMSSelectorFilter) entry.getValue();
                            try
                            {
                                messageFilter = new JMSSelectorFilter(selectorFilter.getValue());

                                actualFilters.put(entry.getKey(), entry.getValue());
                            }
                            catch (ParseException e)
                            {
                                Error error = new Error();
                                error.setCondition(AmqpError.INVALID_FIELD);
                                error.setDescription("Invalid JMS Selector: " + selectorFilter.getValue());
                                error.setInfo(Collections.singletonMap(Symbol.valueOf("field"), Symbol.valueOf("filter")));
                                throw new AmqpErrorException(error);
                            }
                            catch (SelectorParsingException e)
                            {
                                Error error = new Error();
                                error.setCondition(AmqpError.INVALID_FIELD);
                                error.setDescription("Invalid JMS Selector: " + selectorFilter.getValue());
                                error.setInfo(Collections.singletonMap(Symbol.valueOf("field"), Symbol.valueOf("filter")));
                                throw new AmqpErrorException(error);
                            }


                        }
                    }
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            props.setSubject(serverMessage.getRoutingKey());

            if(msgProps.hasUserId())
            {
                props.setUserId(new Binary(msgProps.getUserId()));
            }

            sections.add(props);

            if(msgProps.getApplicationHeaders() != null)
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