Package org.hornetq.core.server

Examples of org.hornetq.core.server.Queue


      if (isTrace && list.isEmpty())
      {
         HornetQServerLogger.LOGGER.trace("didn't have any references to cancel on bridge " + this);
      }

      Queue refqueue = null;

      long timeBase = System.currentTimeMillis();

      for (MessageReference ref2 : list)
      {
         refqueue = ref2.getQueue();

         try
         {
            refqueue.cancel(ref2, timeBase);
         }
         catch (Exception e)
         {
            // There isn't much we can do besides log an error
            HornetQServerLogger.LOGGER.errorCancellingRefOnBridge(e, ref2);
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            for (Binding binding : nameMap.values())
            {
               if (binding.getType() == BindingType.LOCAL_QUEUE)
               {
                  Queue queue = (Queue)binding.getBindable();

                  queues.add(queue);
               }
            }

            for (Queue queue : queues)
            {
               try
               {
                  queue.expireReferences();
               }
               catch (Exception e)
               {
                  HornetQServerLogger.LOGGER.errorExpiringMessages(e);
               }
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                  Binding binding = getBinding(queueName);

                  if (binding != null)
                  {
                     // We have a local queue
                     Queue queue = (Queue)binding.getBindable();

                     AddressSettings addressSettings = addressSettingsRepository.getMatch(binding.getAddress()
                                                                                                 .toString());

                     long redistributionDelay = addressSettings.getRedistributionDelay();

                     if (redistributionDelay != -1)
                     {
                        queue.addRedistributor(redistributionDelay);
                     }
                  }
               }

               break;
            }
            case CONSUMER_CLOSED:
            {
               TypedProperties props = notification.getProperties();

               SimpleString clusterName = props.getSimpleStringProperty(ManagementHelper.HDR_CLUSTER_NAME);

               if (clusterName == null)
               {
                  throw new IllegalStateException("No cluster name");
               }

               SimpleString filterString = props.getSimpleStringProperty(ManagementHelper.HDR_FILTERSTRING);

               QueueInfo info = queueInfos.get(clusterName);

               if (info == null)
               {
                  return;
               }

               info.decrementConsumers();

               if (filterString != null)
               {
                  List<SimpleString> filterStrings = info.getFilterStrings();

                  filterStrings.remove(filterString);
               }

               if (info.getNumberOfConsumers() == 0)
               {
                  if (!props.containsProperty(ManagementHelper.HDR_DISTANCE))
                  {
                     throw new IllegalStateException("No cluster name");
                  }

                  int distance = props.getIntProperty(ManagementHelper.HDR_DISTANCE);

                  if (distance == 0)
                  {
                     SimpleString queueName = props.getSimpleStringProperty(ManagementHelper.HDR_ROUTING_NAME);

                     if (queueName == null)
                     {
                        throw new IllegalStateException("No queue name");
                     }

                     Binding binding = getBinding(queueName);

                     if (binding == null)
                     {
                        throw new IllegalStateException("No queue " + queueName);
                     }

                     Queue queue = (Queue)binding.getBindable();

                     AddressSettings addressSettings = addressSettingsRepository.getMatch(binding.getAddress()
                                                                                                 .toString());

                     long redistributionDelay = addressSettings.getRedistributionDelay();

                     if (redistributionDelay != -1)
                     {
                        queue.addRedistributor(redistributionDelay);
                     }
                  }
               }

               break;
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      if (HornetQServerLogger.LOGGER.isDebugEnabled())
      {
         HornetQServerLogger.LOGGER.debug("PostOffice.sendQueueInfoToQueue on server=" + this.server + ", queueName=" + queueName + " and address=" + address);
      }

      Queue queue = (Queue)binding.getBindable();

      // Need to lock to make sure all queue info and notifications are in the correct order with no gaps
      synchronized (notificationLock)
      {
         // First send a reset message
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         Iterator<Queue> iter = entry.getValue().getDurableQueues().iterator();

         while (iter.hasNext())
         {
            Queue queue = iter.next();

            MessageReference reference = message.createReference(queue);

            refs.add(reference);

            if (message.containsProperty(Message.HDR_SCHEDULED_DELIVERY_TIME))
            {
               Long scheduledDeliveryTime = message.getLongProperty(Message.HDR_SCHEDULED_DELIVERY_TIME);

               reference.setScheduledDeliveryTime(scheduledDeliveryTime);
            }

            if (message.isDurable())
            {
               int durableRefCount = message.incrementDurableRefCount();

               if (durableRefCount == 1)
               {
                  if (tx != null)
                  {
                     storageManager.storeMessageTransactional(tx.getID(), message);
                  }
                  else
                  {
                     storageManager.storeMessage(message);
                  }

                  if (message.isLargeMessage())
                  {
                     confirmLargeMessageSend(tx, message);
                  }
               }

               if (tx != null)
               {
                  storageManager.storeReferenceTransactional(tx.getID(), queue.getID(), message.getMessageID());

                  tx.setContainsPersistent();
               }
               else
               {
                  storageManager.storeReference(queue.getID(), message.getMessageID(), !iter.hasNext());
               }

               if (message.containsProperty(Message.HDR_SCHEDULED_DELIVERY_TIME))
               {
                  if (tx != null)
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         if (selectorString != null)
         {
            coreFilterString = SelectorTranslator.convertToHornetQFilterString(selectorString);
         }

         Queue queue = server.deployQueue(SimpleString.toSimpleString(hqQueue.getAddress()),
                            SimpleString.toSimpleString(hqQueue.getAddress()),
                            SimpleString.toSimpleString(coreFilterString),
                            durable,
                            false);
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         server.start();

         locator = createInVMNonHALocator();
         sf = locator.createSessionFactory();

         Queue queue = server.locateQueue(ADDRESS);

         assertEquals(numberOfMessages, queue.getMessageCount());

         LinkedList<Xid> xids = new LinkedList<Xid>();

         int msgReceived = 0;
         for (int i = 0; i < numberOfTX; i++)
         {
            ClientSession sessionConsumer = sf.createSession(true, false, false);
            Xid xid = newXID();
            xids.add(xid);
            sessionConsumer.start(xid, XAResource.TMNOFLAGS);
            sessionConsumer.start();
            ClientConsumer consumer = sessionConsumer.createConsumer(PagingTest.ADDRESS);
            for (int msgCount = 0; msgCount < messagesPerTX; msgCount++)
            {
               if (msgReceived == numberOfMessages)
               {
                  break;
               }
               msgReceived++;
               ClientMessage msg = consumer.receive(10000);
               assertNotNull(msg);
               msg.acknowledge();
            }
            sessionConsumer.end(xid, XAResource.TMSUCCESS);
            sessionConsumer.prepare(xid);
            sessionConsumer.close();
         }

         ClientSession sessionCheck = sf.createSession(true, true);

         ClientConsumer consumer = sessionCheck.createConsumer(PagingTest.ADDRESS);

         assertNull(consumer.receiveImmediate());

         sessionCheck.close();

         assertEquals(numberOfMessages, queue.getMessageCount());

         sf.close();
         locator.close();

         server.stop();

         server = createServer(true,
                               config,
                               PagingTest.PAGE_SIZE,
                               PagingTest.PAGE_MAX,
                               new HashMap<String, AddressSettings>());
         server.start();

         waitForServer(server);

         queue = server.locateQueue(ADDRESS);

         locator = createInVMNonHALocator();
         sf = locator.createSessionFactory();

         session = sf.createSession(true, false, false);

         consumer = session.createConsumer(PagingTest.ADDRESS);

         session.start();

         assertEquals(numberOfMessages, queue.getMessageCount());

         ClientMessage msg = consumer.receive(5000);
         if (msg != null)
         {
            System.out.println("Msg " + msg.getIntProperty("id"));

            while (true)
            {
               ClientMessage msg2 = consumer.receive(1000);
               if (msg2 == null)
               {
                  break;
               }
               System.out.println("Msg received again : " + msg2.getIntProperty("id"));

            }
         }
         assertNull(msg);

         for (int i = xids.size() - 1; i >= 0; i--)
         {
            Xid xid = xids.get(i);
            session.rollback(xid);
         }
         System.out.println("msgCount = " + queue.getMessageCount());

         xids.clear();

         session.close();

         session = sf.createSession(false, false, false);

         session.start();

         consumer = session.createConsumer(PagingTest.ADDRESS);

         for (int i = 0; i < numberOfMessages; i++)
         {
            msg = consumer.receive(1000);
            assertNotNull(msg);
            msg.acknowledge();

            assertEquals(i, msg.getIntProperty("id").intValue());

            if (i % 500 == 0)
            {
               session.commit();
            }
         }

         session.commit();

         session.close();

         sf.close();

         locator.close();

         assertEquals(0, queue.getMessageCount());

         long timeout = System.currentTimeMillis() + 5000;
         while (timeout > System.currentTimeMillis() && queue.getPageSubscription().getPagingStore().isPaging())
         {
            Thread.sleep(100);
         }
         assertFalse(queue.getPageSubscription().getPagingStore().isPaging());
      }
      finally
      {
         try
         {
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         server.start();

         locator = createInVMNonHALocator();
         sf = locator.createSessionFactory();

         Queue queue = server.locateQueue(ADDRESS);

         assertEquals(numberOfMessages, queue.getMessageCount());

         LinkedList<Xid> xids = new LinkedList<Xid>();

         int msgReceived = 0;
         ClientSession sessionConsumer = sf.createSession(false, false, false);
         sessionConsumer.start();
         ClientConsumer consumer = sessionConsumer.createConsumer(PagingTest.ADDRESS);
         for (int msgCount = 0; msgCount < numberOfMessages; msgCount++)
         {
            log.info("Received " + msgCount);
            msgReceived++;
            ClientMessage msg = consumer.receiveImmediate();
            if (msg == null)
            {
               log.info("It's null. leaving now");
               sessionConsumer.commit();
               fail("Didn't receive a message");
            }
            msg.acknowledge();

            if (msgCount % 5 == 0)
            {
               log.info("commit");
               sessionConsumer.commit();
            }
         }

         sessionConsumer.commit();

         sessionConsumer.close();

         sf.close();

         locator.close();

         assertEquals(0, queue.getMessageCount());

         long timeout = System.currentTimeMillis() + 5000;
         while (timeout > System.currentTimeMillis() && queue.getPageSubscription().getPagingStore().isPaging())
         {
            Thread.sleep(100);
         }
         assertFalse(queue.getPageSubscription().getPagingStore().isPaging());
      }
      finally
      {
         try
         {
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         server.start();

         locator = createInVMNonHALocator();
         sf = locator.createSessionFactory();

         Queue queue = server.locateQueue(ADDRESS);

         assertEquals(numberOfMessages, queue.getMessageCount());

         LinkedList<Xid> xids = new LinkedList<Xid>();

         int msgReceived = 0;
         ClientSession sessionConsumer = sf.createSession(false, false, false);
         sessionConsumer.start();
         ClientConsumer consumer = sessionConsumer.createConsumer(PagingTest.ADDRESS);
         for (int msgCount = 0; msgCount < numberOfMessages; msgCount++)
         {
            log.info("Received " + msgCount);
            msgReceived++;
            ClientMessage msg = consumer.receiveImmediate();
            if (msg == null)
            {
               log.info("It's null. leaving now");
               sessionConsumer.commit();
               fail("Didn't receive a message");
            }
            msg.acknowledge();

            if (msgCount % 5 == 0)
            {
               log.info("commit");
               sessionConsumer.commit();
            }
         }

         sessionConsumer.commit();

         sessionConsumer.close();

         sf.close();

         locator.close();

         assertEquals(0, queue.getMessageCount());

         long timeout = System.currentTimeMillis() + 5000;
         while (timeout > System.currentTimeMillis() && queue.getPageSubscription().getPagingStore().isPaging())
         {
            Thread.sleep(100);
         }
         assertFalse(queue.getPageSubscription().getPagingStore().isPaging());

         server.stop();

         // Deleting the paging data. Simulating a failure
         // a dumb user, or anything that will remove the data
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                               PagingTest.PAGE_SIZE,
                               PagingTest.PAGE_MAX,
                               new HashMap<String, AddressSettings>());
         server.start();

         Queue queue1 = server.locateQueue(PagingTest.ADDRESS.concat("-1"));

         Queue queue2 = server.locateQueue(PagingTest.ADDRESS.concat("-2"));

         assertNotNull(queue1);

         assertNotNull(queue2);
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Related Classes of org.hornetq.core.server.Queue

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