Examples of RangeSet


Examples of org.apache.qpid.transport.RangeSet

     * @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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Examples of org.apache.qpid.transport.RangeSet

                                      });
    }

    public RangeSet acquire(RangeSet transfers)
    {
        RangeSet acquired = new RangeSet();

        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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Examples of org.apache.qpid.transport.RangeSet

            {
                if(delvProps == null || !delvProps.hasDiscardUnroutable() || !delvProps.getDiscardUnroutable())
                {
                    if(xfr.getAcceptMode() == MessageAcceptMode.EXPLICIT)
                    {
                        RangeSet rejects = new RangeSet();
                        rejects.add(xfr.getId());
                        MessageReject reject = new MessageReject(rejects, MessageRejectCode.UNROUTABLE, "Unroutable");
                        ssn.invoke(reject);
                    }
                    else
                    {
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Examples of org.apache.qpid.transport.RangeSet

    }

    @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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Examples of org.apache.qpid.transport.RangeSet

        }
        else
        {
            if((delvProps == null || !delvProps.getDiscardUnroutable()) && xfr.getAcceptMode() == MessageAcceptMode.EXPLICIT)
            {
                RangeSet rejects = new RangeSet();
                rejects.add(xfr.getId());
                MessageReject reject = new MessageReject(rejects, MessageRejectCode.UNROUTABLE, "Unroutable");
                ssn.invoke(reject);
            }
            else
            {
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Examples of org.apache.qpid.transport.RangeSet

        return sb.toString();
    }

    protected void acknowledgeImpl()
    {
        RangeSet range = gatherUnackedRangeSet();

        if(range.size() > 0 )
        {
            messageAcknowledge(range, true);
            getQpidSession().sync();
        }
    }
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Examples of org.apache.qpid.transport.RangeSet

     * @throws FailoverException
     */
    public void sendRecover() throws AMQException, FailoverException
    {
        // release all unacked messages
        RangeSet ranges = gatherUnackedRangeSet();
        flushProcessed(ranges, false);
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        // We need to sync so that we get notify of an error.
        sync();
    }
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Examples of org.apache.qpid.transport.RangeSet

        sync();
    }

    private RangeSet gatherUnackedRangeSet()
    {
        RangeSet ranges = new RangeSet();
        while (true)
        {
            Long tag = _unacknowledgedMessageTags.poll();
            if (tag == null)
            {
                break;
            }

            ranges.add(tag.intValue());
        }

        return ranges;
    }
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Examples of org.apache.qpid.transport.RangeSet

     * @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);
        flushProcessed(ranges, false);
        getQpidSession().messageRelease(ranges, Option.SET_REDELIVERED);
        //I don't think we need to sync
    }
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Examples of org.apache.qpid.transport.RangeSet

        {
            return null;
        }
        else
        {
            RangeSet ranges = new RangeSet();
            for (int i = 0; i < count; i++)
            {
                ranges.add(readSequenceNo(), readSequenceNo());
            }
            return ranges;
        }
    }
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