Package org.apache.qpid.server.ack

Examples of org.apache.qpid.server.ack.UnacknowledgedMessageMap


        _subscription = SubscriptionFactoryImpl.INSTANCE.createSubscription(5, _protocolSession, DEFAULT_CONSUMER_TAG, true,null,false, new LimitlessCreditManager());
        final int msgCount = 10;
        publishMessages(msgCount);

        _channel.acknowledgeMessage(5, true);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertTrue(map.size() == 5);

        Set<Long> deliveryTagSet = map.getDeliveryTags();
        int i = 1;
        for (long deliveryTag : deliveryTagSet)
        {
            assertTrue(deliveryTag == i + 5);
            QueueEntry unackedMsg = map.get(deliveryTag);
            assertTrue(unackedMsg.getQueue() == _queue);
            ++i;
        }
    }
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    public void testAckChannelAssociationTest() throws AMQException
    {
        _subscription = SubscriptionFactoryImpl.INSTANCE.createSubscription(5, _protocolSession, DEFAULT_CONSUMER_TAG, true, null, false, new LimitlessCreditManager());
        final int msgCount = 10;
        publishMessages(msgCount, true);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertEquals("Unextpected size for unacknowledge message map",msgCount,map.size());

        Set<Long> deliveryTagSet = map.getDeliveryTags();
        int i = 1;
        for (long deliveryTag : deliveryTagSet)
        {
            assertTrue(deliveryTag == i);
            i++;
            QueueEntry unackedMsg = map.get(deliveryTag);
            assertTrue(unackedMsg.getQueue() == _queue);
        }

    }
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    {
        // false arg means no acks expected
        _subscription = SubscriptionFactoryImpl.INSTANCE.createSubscription(5, _protocolSession, DEFAULT_CONSUMER_TAG, false, null, false, new LimitlessCreditManager());
        final int msgCount = 10;
        publishMessages(msgCount);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertTrue(map.size() == 0);
        assertTrue(_messageStore.getMessageCount() == 0);


    }
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        // false arg means no acks expected
        _subscription = SubscriptionFactoryImpl.INSTANCE.createSubscription(5, _protocolSession, DEFAULT_CONSUMER_TAG, false,null,false, new LimitlessCreditManager());
        final int msgCount = 10;
        publishMessages(msgCount, true);

        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertTrue(map.size() == 0);
        assertTrue(_messageStore.getMessageCount() == 0);


    }
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        _subscription = SubscriptionFactoryImpl.INSTANCE.createSubscription(5, _protocolSession, DEFAULT_CONSUMER_TAG, true,null,false, new LimitlessCreditManager());
        final int msgCount = 10;
        publishMessages(msgCount);

        _channel.acknowledgeMessage(5, false);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertEquals("Map not expected size",msgCount - 1,map.size());

        Set<Long> deliveryTagSet = map.getDeliveryTags();
        int i = 1;
        for (long deliveryTag : deliveryTagSet)
        {
            assertTrue(deliveryTag == i);
            QueueEntry unackedMsg = map.get(deliveryTag);
            assertTrue(unackedMsg.getQueue() == _queue);
            // 5 is the delivery tag of the message that *should* be removed
            if (++i == 5)
            {
                ++i;
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        publishMessages(msgCount);



        _channel.acknowledgeMessage(5, true);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertTrue(map.size() == 5);

        Set<Long> deliveryTagSet = map.getDeliveryTags();
        int i = 1;
        for (long deliveryTag : deliveryTagSet)
        {
            assertTrue(deliveryTag == i + 5);
            QueueEntry unackedMsg = map.get(deliveryTag);
            assertTrue(unackedMsg.getQueue() == _queue);
            ++i;
        }
    }
View Full Code Here

        _subscription = SubscriptionFactoryImpl.INSTANCE.createSubscription(5, _protocolSession, DEFAULT_CONSUMER_TAG, true,null,false, new LimitlessCreditManager());
        final int msgCount = 10;
        publishMessages(msgCount);

        _channel.acknowledgeMessage(0, true);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertTrue(map.size() == 0);

        Set<Long> deliveryTagSet = map.getDeliveryTags();
        int i = 1;
        for (long deliveryTag : deliveryTagSet)
        {
            assertTrue(deliveryTag == i + 5);
            QueueEntry unackedMsg = map.get(deliveryTag);
            assertTrue(unackedMsg.getQueue() == _queue);
            ++i;
        }
    }
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        }
    }

    public void deadLetter(long deliveryTag) throws AMQException
    {
        final UnacknowledgedMessageMap unackedMap = getUnacknowledgedMessageMap();
        final QueueEntry rejectedQueueEntry = unackedMap.get(deliveryTag);

        if (rejectedQueueEntry == null)
        {
            _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()));
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        _subscription = new SubscriptionImpl(5, _protocolSession, DEFAULT_CONSUMER_TAG, true);
        final int msgCount = 10;
        publishMessages(msgCount);

        _channel.acknowledgeMessage(5, true);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertTrue(map.size() == 5);

        Set<Long> deliveryTagSet = map.getDeliveryTags();
        int i = 1;
        for (long deliveryTag : deliveryTagSet)
        {
            assertTrue(deliveryTag == i + 5);
            UnacknowledgedMessage unackedMsg = map.get(deliveryTag);
            assertTrue(unackedMsg.getQueue() == _queue);
            ++i;
        }
    }
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        _subscription = new SubscriptionImpl(5, _protocolSession, DEFAULT_CONSUMER_TAG, true);
        final int msgCount = 10;
        publishMessages(msgCount);

        _channel.acknowledgeMessage(0, true);
        UnacknowledgedMessageMap map = _channel.getUnacknowledgedMessageMap();
        assertTrue(map.size() == 0);

        Set<Long> deliveryTagSet = map.getDeliveryTags();
        int i = 1;
        for (long deliveryTag : deliveryTagSet)
        {
            assertTrue(deliveryTag == i + 5);
            UnacknowledgedMessage unackedMsg = map.get(deliveryTag);
            assertTrue(unackedMsg.getQueue() == _queue);
            ++i;
        }
    }
View Full Code Here

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