Package org.apache.activemq.broker.region

Examples of org.apache.activemq.broker.region.Queue

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        }
        return 0;
    }

    public boolean isCursorFull() {
        Queue queue = (Queue) destination;
        if (queue.getMessages() != null){
            return queue.getMessages().isFull();
        }
        return false;
    }
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        }
        return false;
    }

    public boolean isCacheEnabled() {
        Queue queue = (Queue) destination;
        if (queue.getMessages() != null){
            return queue.getMessages().isCacheEnabled();
        }
        return false;
    }
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  }

  private void assertQueueLength(int len) throws Exception, IOException {
    Set<Destination> destinations = bs.getBroker().getDestinations(
        new ActiveMQQueue(QUEUE_NAME));
    Queue queue = (Queue) destinations.iterator().next();
    assertEquals(len, queue.getMessageStore().getMessageCount());
  }
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    public void purgeQueue(ActiveMQDestination destination) throws Exception {
        Set destinations = getManagedBroker().getQueueRegion().getDestinations(destination);
        for (Iterator i = destinations.iterator(); i.hasNext();) {
            Destination dest = (Destination) i.next();
            if (dest instanceof Queue) {
                Queue regionQueue = (Queue) dest;
                regionQueue.purge();
            }
        }
    }
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        }
       
        Thread.sleep(200); // wait for messages to be queued
       
        BrokerService broker = BrokerRegistry.getInstance().lookup("localhost");
        final Queue dest = (Queue)((RegionBroker)broker.getRegionBroker()).getQueueRegion().getDestinationMap().get(new ActiveMQQueue("TEST"));
        assertTrue("all messages were received", Wait.waitFor(new Wait.Condition(){
            public boolean isSatisified() throws Exception {
                return data.length == dest.getDestinationStatistics().getMessages().getCount();
            }}));
       
        dest.purge();
        assertEquals(0, dest.getDestinationStatistics().getMessages().getCount());
    }
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    }

    public void purgeQueue(ActiveMQDestination destination) throws Exception {
        Set destinations = getManagedBroker().getQueueRegion().getDestinations(destination);
        for (Iterator i = destinations.iterator(); i.hasNext();) {
            Queue regionQueue = (Queue)i.next();
            regionQueue.purge();
        }
    }
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                .createQueueMessageStore(destination);
        final ConsumerInfo consumerInfo = new ConsumerInfo();
        final DestinationStatistics destinationStatistics = new DestinationStatistics();
        consumerInfo.setExclusive(true);

        final Queue queue = new Queue(brokerService, destination,
                queueMessageStore, destinationStatistics, null);

        queueMessageStore.start();

        QueueStorePrefetch underTest = new QueueStorePrefetch(queue, brokerService.getBroker());
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        }

        // Access the implementation of the test queue and move the last message
        // to another queue. Verify that the move occurred within the limits of
        // the test.
        Queue queue = (Queue) broker.getRegionBroker().getDestinationMap().get(
                destination);

        ConnectionContext context = new ConnectionContext(
                new NonCachedMessageEvaluationContext());
        context.setBroker(broker.getBroker());
        context.getMessageEvaluationContext().setDestination(destination);

        long startTimeMillis = System.currentTimeMillis();
        Assert.assertEquals(1, queue
                .moveMatchingMessagesTo(context, "id=" + (QUEUE_SIZE - 1),
                        createDestination(MOVE_TO_DESTINATION_NAME)));

        long durationMillis = System.currentTimeMillis() - startTimeMillis;
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        }

        // Access the implementation of the test queue and move the last message
        // to another queue. Verify that the move occurred within the limits of
        // the test.
        Queue queue = (Queue) broker.getRegionBroker().getDestinationMap().get(
                destination);

        ConnectionContext context = new ConnectionContext(
                new NonCachedMessageEvaluationContext());
        context.setBroker(broker.getBroker());
        context.getMessageEvaluationContext().setDestination(destination);

        long startTimeMillis = System.currentTimeMillis();
        Assert.assertEquals(1,
            queue.copyMatchingMessagesTo(context, "id=" + (QUEUE_SIZE - 1), createDestination(MOVE_TO_DESTINATION_NAME)));

        long durationMillis = System.currentTimeMillis() - startTimeMillis;

        LOG.info("It took " + durationMillis
                + "ms to copy the last message from a queue a " + QUEUE_SIZE
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        }

        // Access the implementation of the test queue and move the last message
        // to another queue. Verify that the move occurred within the limits of
        // the test.
        Queue queue = (Queue) broker.getRegionBroker().getDestinationMap().get(
                destination);

        ConnectionContext context = new ConnectionContext(
                new NonCachedMessageEvaluationContext());
        context.setBroker(broker.getBroker());
        context.getMessageEvaluationContext().setDestination(destination);

        long startTimeMillis = System.currentTimeMillis();
        Assert.assertEquals(1,
            queue.removeMatchingMessages("id=" + (QUEUE_SIZE - 1)));

        long durationMillis = System.currentTimeMillis() - startTimeMillis;

        LOG.info("It took " + durationMillis
                + "ms to remove the last message from a queue a " + QUEUE_SIZE
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Related Classes of org.apache.activemq.broker.region.Queue

  • io.fabric8.activemq.facade.LocalBrokerFacade
  • org.apache.activemq.broker.ConnectionContext
  • org.apache.activemq.broker.jmx.QueueView
  • org.apache.activemq.broker.policy.MessageGroupConfigTest
  • org.apache.activemq.broker.ProducerBrokerExchange
  • org.apache.activemq.broker.region.cursors.FilePendingMessageCursorTest
  • org.apache.activemq.broker.region.cursors.OrderedPendingList
  • org.apache.activemq.broker.region.cursors.PendingList
  • org.apache.activemq.broker.region.cursors.PrioritizedPendingList
  • org.apache.activemq.broker.region.cursors.StoreQueueCursor
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