Package org.apache.qpid.transport

Examples of org.apache.qpid.transport.RangeSet

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     * @throws FailoverException
     */
    public void sendRecover() throws AMQException, FailoverException
    {
        // release all unacked messages
        RangeSet ranges = new RangeSet();
        while (true)
        {
            Long tag = _unacknowledgedMessageTags.poll();
            if (tag == null)
            {
                break;
            }
            ranges.add((int) (long) tag);
        }
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        // We need to sync so that we get notify of an error.
        sync();
    }
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     * @param requeue     always true
     */
    public void rejectMessage(long deliveryTag, boolean requeue)
    {
        // The value of requeue is always true
        RangeSet ranges = new RangeSet();
        ranges.add((int) deliveryTag);
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        //I don't think we need to sync
    }
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                                      });
    }

    public RangeSet acquire(RangeSet transfers)
    {
        RangeSet acquired = RangeSetFactory.createRangeSet();

        if(!_messageDispositionListenerMap.isEmpty())
        {
            Iterator<Integer> unacceptedMessages = _messageDispositionListenerMap.keySet().iterator();
            Iterator<Range> rangeIter = transfers.iterator();

            if(rangeIter.hasNext())
            {
                Range range = rangeIter.next();

                while(range != null && unacceptedMessages.hasNext())
                {
                    int next = unacceptedMessages.next();
                    while(gt(next, range.getUpper()))
                    {
                        if(rangeIter.hasNext())
                        {
                            range = rangeIter.next();
                        }
                        else
                        {
                            range = null;
                            break;
                        }
                    }
                    if(range != null && range.includes(next))
                    {
                        MessageDispositionChangeListener changeListener = _messageDispositionListenerMap.get(next);
                        if(changeListener != null && changeListener.acquire())
                        {
                            acquired.add(next);
                        }
                    }


                }
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    {
        boolean result = false;

        final Acquired acq = _0_10session.getQpidSession().messageAcquire(Range.newInstance((int)message.getDeliveryTag())).get();

        final RangeSet acquired = acq.getTransfers();
        if (acquired != null && acquired.size() > 0)
        {
            result = true;
        }
        return result;
    }
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    @Override public void rollbackPendingMessages()
    {
        if (getSynchronousQueue().size() > 0)
        {
            RangeSet ranges = RangeSetFactory.createRangeSet();
            Iterator iterator = getSynchronousQueue().iterator();
            while (iterator.hasNext())
            {

                Object o = iterator.next();
                if (o instanceof AbstractJMSMessage)
                {
                    ranges.add((int) ((AbstractJMSMessage) o).getDeliveryTag());
                    iterator.remove();
                }
                else
                {
                    _logger.error("Queue contained a :" + o.getClass()
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     * @throws FailoverException
     */
    public void sendRecover() throws AMQException, FailoverException
    {
        // release all unack messages
        RangeSet ranges = new RangeSet();
        while (true)
        {
            Long tag = _unacknowledgedMessageTags.poll();
            if (tag == null)
            {
                break;
            }
            ranges.add((int) (long) tag);
        }
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        // We need to sync so that we get notify of an error.
        getQpidSession().sync();
        getCurrentException();
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     * @param requeue     always true
     */
    public void rejectMessage(long deliveryTag, boolean requeue)
    {
        // The value of requeue is always true
        RangeSet ranges = new RangeSet();
        ranges.add((int) deliveryTag);
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        //I don't think we need to sync
    }
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     * @throws FailoverException
     */
    public void sendRecover() throws AMQException, FailoverException
    {
        // release all unacked messages
        RangeSet ranges = new RangeSet();
        while (true)
        {
            Long tag = _unacknowledgedMessageTags.poll();
            if (tag == null)
            {
                break;
            }
            ranges.add((int) (long) tag);
        }
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        // We need to sync so that we get notify of an error.
        sync();
    }
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     * @param requeue     always true
     */
    public void rejectMessage(long deliveryTag, boolean requeue)
    {
        // The value of requeue is always true
        RangeSet ranges = new RangeSet();
        ranges.add((int) deliveryTag);
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        //I don't think we need to sync
    }
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    }

    @Override
    public void messageAcquire(Session session, MessageAcquire method)
    {
        RangeSet acquiredRanges = ((ServerSession)session).acquire(method.getTransfers());

        Acquired result = new Acquired(acquiredRanges);


        session.executionResult((int) method.getId(), result);
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Related Classes of org.apache.qpid.transport.RangeSet

  • org.apache.qpid.client.AMQSession_0_10
  • org.apache.qpid.client.BasicMessageConsumer_0_10
  • org.apache.qpid.nclient.interop.BasicInteropTest
  • org.apache.qpid.server.federation.Bridge$AbstractPullBridge
  • org.apache.qpid.server.protocol.v0_10.ServerSession
  • org.apache.qpid.server.transport.ServerSession
  • org.apache.qpid.server.transport.ServerSessionDelegate
  • org.apache.qpid.transport.codec.AbstractDecoder
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