Package org.hornetq.core.postoffice

Examples of org.hornetq.core.postoffice.Binding

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      }
   }

   protected Binding removeMapping(final SimpleString bindableName, final Bindings bindings)
   {
      Binding theBinding = null;

      for (Binding binding : bindings.getBindings())
      {
         if (binding.getUniqueName().equals(bindableName))
         {
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      {
         throw new Exception("invalid queue name: " + queueName);
      }

      SimpleString name = new SimpleString(this.queueName);
      Binding b = this.postOffice.getBinding(name);
      if(b == null)
      {
         throw new Exception(connectorName + ": queue " + queueName + " not found");
      }
      this.queue = (Queue)b.getBindable();

      TwitterFactory tf = new TwitterFactory();
      this.twitter = tf.getOAuthAuthorizedInstance(this.consumerKey,
                                                   this.consumerSecret,
                                                   new AccessToken(this.accessToken,
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      checkStarted();

      clearIO();
      try
      {
         Binding binding = postOffice.getBinding(new SimpleString(otherQueueName));

         if (binding == null)
         {
            throw new IllegalArgumentException("No queue found for " + otherQueueName);
         }

         return queue.moveReference(messageID, binding.getAddress(), rejectDuplicates);
      }
      finally
      {
         blockOnIO();
      }
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      clearIO();
      try
      {
         Filter filter = FilterImpl.createFilter(filterStr);

         Binding binding = postOffice.getBinding(new SimpleString(otherQueueName));

         if (binding == null)
         {
            throw new IllegalArgumentException("No queue found for " + otherQueueName);
         }

         int retValue = queue.moveReferences(flushLimit, filter, binding.getAddress(), rejectDuplicates);

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

                  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)
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   public synchronized Binding removeBinding(final SimpleString uniqueName, Transaction tx) throws Exception
   {

      addressSettingsRepository.clearCache();

      Binding binding = addressManager.removeBinding(uniqueName, tx);

      if (binding == null)
      {
         throw new HornetQException(HornetQException.QUEUE_DOES_NOT_EXIST);
      }

      if (addressManager.getBindingsForRoutingAddress(binding.getAddress()) == null)
      {
         pagingManager.deletePageStore(binding.getAddress());

         managementService.unregisterAddress(binding.getAddress());
      }

      if (binding.getType() == BindingType.LOCAL_QUEUE)
      {
         managementService.unregisterQueue(uniqueName, binding.getAddress());
      }
      else if (binding.getType() == BindingType.DIVERT)
      {
         managementService.unregisterDivert(uniqueName);
      }

      if (binding.getType() != BindingType.DIVERT)
      {
         TypedProperties props = new TypedProperties();

         props.putSimpleStringProperty(ManagementHelper.HDR_ADDRESS, binding.getAddress());

         props.putSimpleStringProperty(ManagementHelper.HDR_CLUSTER_NAME, binding.getClusterName());

         props.putSimpleStringProperty(ManagementHelper.HDR_ROUTING_NAME, binding.getRoutingName());

         props.putIntProperty(ManagementHelper.HDR_DISTANCE, binding.getDistance());

         props.putLongProperty(ManagementHelper.HDR_BINDING_ID, binding.getID());

         if (binding.getFilter() == null)
         {
            props.putSimpleStringProperty(ManagementHelper.HDR_FILTERSTRING, null);
         }
         else
         {
            props.putSimpleStringProperty(ManagementHelper.HDR_FILTERSTRING, binding.getFilter().getFilterString());
         }

         managementService.sendNotification(new Notification(null, NotificationType.BINDING_REMOVED, props));
      }

      binding.close();

      return binding;
   }
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   public void sendQueueInfoToQueue(final SimpleString queueName, final SimpleString address) throws Exception
   {
      // We send direct to the queue so we can send it to the same queue that is bound to the notifications adress -
      // this is crucial for ensuring
      // that queue infos and notifications are received in a contiguous consistent stream
      Binding binding = addressManager.getBinding(queueName);

      if (binding == null)
      {
         throw new IllegalStateException("Cannot find queue " + queueName);
      }

      if (log.isDebugEnabled())
      {
         log.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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   public void createConsumer(final long consumerID,
                              final SimpleString queueName,
                              final SimpleString filterString,
                              final boolean browseOnly) throws Exception
   {
      Binding binding = postOffice.getBinding(queueName);

      if (binding == null || binding.getType() != BindingType.LOCAL_QUEUE)
      {
         throw new HornetQException(HornetQException.QUEUE_DOES_NOT_EXIST, "Queue " + queueName + " does not exist");
      }

      securityStore.check(binding.getAddress(), CheckType.CONSUME, this);

      Filter filter = FilterImpl.createFilter(filterString);

      ServerConsumer consumer = new ServerConsumerImpl(consumerID,
                                                       this,
                                                       (QueueBinding)binding,
                                                       filter,
                                                       started,
                                                       browseOnly,
                                                       storageManager,
                                                       callback,
                                                       preAcknowledge,
                                                       strictUpdateDeliveryCount,
                                                       managementService);

      consumers.put(consumer.getID(), consumer);

      if (!browseOnly)
      {
         TypedProperties props = new TypedProperties();

         props.putSimpleStringProperty(ManagementHelper.HDR_ADDRESS, binding.getAddress());

         props.putSimpleStringProperty(ManagementHelper.HDR_CLUSTER_NAME, binding.getClusterName());

         props.putSimpleStringProperty(ManagementHelper.HDR_ROUTING_NAME, binding.getRoutingName());

         props.putIntProperty(ManagementHelper.HDR_DISTANCE, binding.getDistance());

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

         props.putIntProperty(ManagementHelper.HDR_CONSUMER_COUNT, theQueue.getConsumerCount());

         if (filterString != null)
         {
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   }

   public void deleteQueue(final SimpleString name) throws Exception
   {
      Binding binding = postOffice.getBinding(name);

      if (binding == null || binding.getType() != BindingType.LOCAL_QUEUE)
      {
         throw new HornetQException(HornetQException.QUEUE_DOES_NOT_EXIST);
      }

      server.destroyQueue(name, this, true);
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         throw new IllegalArgumentException("Queue name is null");
      }

      QueueQueryResult response;

      Binding binding = postOffice.getBinding(name);

      if (binding != null && binding.getType() == BindingType.LOCAL_QUEUE)
      {
         Queue queue = (Queue)binding.getBindable();

         Filter filter = queue.getFilter();

         SimpleString filterString = filter == null ? null : filter.getFilterString();

         response = new QueueQueryResult(name,
                                         binding.getAddress(),
                                         queue.isDurable(),
                                         queue.isTemporary(),
                                         filterString,
                                         queue.getConsumerCount(),
                                         queue.getMessageCount());
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Related Classes of org.hornetq.core.postoffice.Binding

  • org.hornetq.core.management.impl.QueueControlImpl
  • org.hornetq.core.postoffice.impl.BindingsImpl
  • org.hornetq.core.postoffice.impl.PostOfficeImpl
  • org.hornetq.core.postoffice.impl.SimpleAddressManager
  • org.hornetq.core.postoffice.impl.WildcardAddressManager
  • org.hornetq.core.server.cluster.ClusterManager
  • org.hornetq.core.server.cluster.impl.ClusterConnectionImpl
  • org.hornetq.core.server.cluster.impl.ClusterManagerImpl
  • org.hornetq.core.server.impl.HornetQServerImpl
  • org.hornetq.core.server.impl.PostOfficeJournalLoader
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