Package net.timewalker.ffmq3.common.message

Examples of net.timewalker.ffmq3.common.message.AbstractMessage

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        }
    }
   
    protected void multiTopicConnectionListenerTest( String testName , CommTestParameters params , DummyMessageFactory msgFactory ) throws Exception
    {
        Topic topic = new TopicRef(params.destinationName);
       
        SynchronizationPoint startSynchro = new SynchronizationPoint();
        TopicConnection[] receiverConnections = new TopicConnection[params.receiverCount];
        for (int n = 0 ; n < receiverConnections.length ; n++)
            receiverConnections[n] = createTopicConnection();
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          if (timeout == 0)
          {
            if (!connection.isStarted())
              return null;
           
            AbstractMessage message = localQueue.get((LocalSession)session,
                                   transactionSet,
                                                 selector);         
              if (message == null)
                return null;
             
            if (traceEnabled)
                  log.trace(session+" [GET] in "+localQueue+" - "+message);
 
            if (duplicateRequired)
              message = MessageTools.duplicate(message);
              message.markAsReadOnly();
             
              return message;
          }
   
          // Wait loop
          long now = System.currentTimeMillis();
          long startTime = now;
         
          // Passive wait
          while (!closed && (timeout < 0 || (now - startTime < timeout)))
          {
            // Don't do anything if connection is not started
          if (connection.isStarted())
          {
                  // Try obtaining something from target queue
            AbstractMessage message = localQueue.get((LocalSession)session,
                                                 transactionSet,
                                                 selector);
                if (message != null)
                {
                    if (traceEnabled)
                        log.trace(session+" [GET] in "+localQueue+" - "+message);
                   
                    if (duplicateRequired)
                  message = MessageTools.duplicate(message);
                  message.markAsReadOnly();
                 
                  return message;
                }
          }
             
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        synchronized (this)
      {
            // Push up to 'prefetchCapacity' messages to the remote consumer
          while (prefetchCapacity > 0)
          {         
            AbstractMessage message = receiveFromDestination(0, false);
            if (message != null)
            {
                count++;
              prefetchCapacity--;
              notificationProxy.addNotification(id,message,prefetchCapacity);
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        if (messages != null)
        {
            // Dispatch to session
            for(int n=0;n<messages.size();n++)
            {
                AbstractMessage msg = (AbstractMessage)messages.get(n);
                localSession.dispatch(msg);
            }
        }
       
        // Commit session
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    }
   
    private PutResponse processPut( PutQuery query ) throws JMSException
    {
        LocalSession session = lookupSession(query);
        AbstractMessage msg = query.getMessage();
       
        // Dispatch to session
        session.dispatch(msg);
    
        return new PutResponse();
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        if (messages != null)
        {
            // Dispatch to session
            for(int n=0;n<messages.size();n++)
            {
                AbstractMessage msg = (AbstractMessage)messages.get(n);
                session.dispatch(msg);
            }
        }
    
        return new MultiplePutResponse();
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    }
   
    private void consistencyTest( AbstractMessage msg ) throws Exception
    {
        byte[] data1 = serialize(msg);
        AbstractMessage msg2 = unserialize(data1);
        byte[] data2 = serialize(msg2);
//        System.out.println(msg);
//        System.out.println(msg2);
//        dump(data1);
//        dump(data2);
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    public final Message receive(long timeout) throws JMSException
    {
        if (messageListener != null)
            throw new FFMQException("Cannot receive messages while a listener is active","INVALID_OPERATION");
       
        AbstractMessage message = receiveFromDestination(timeout,true);
        if (message != null)
        {
          message.ensureDeserializationLevel(MessageSerializationLevel.FULL);
         
            message.setSession(session);
           
            // Auto acknowledge message
            if (autoAcknowledge)
                session.acknowledge();
        }
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      {
        while (true)
        {
          synchronized (session.deliveryLock) // [JMS spec]
        {
            AbstractMessage message = receiveFromDestination(0,true);
            if (message == null)
              break;
           
            // Make sure the message's session is set
                message.setSession(session);
               
                // Call the message listener
                boolean listenerFailed = false;
                  try
                  {
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          return true;
       
        if (packet instanceof NotificationPacket)
        {
            final NotificationPacket notifPacket = (NotificationPacket)packet;
            final AbstractMessage prefetchedMessage = notifPacket.getMessage();
           
            boolean acceptedByConsumer = false;
               
        AbstractSession session = lookupRegisteredSession(notifPacket.getSessionId());
            if (session != null)
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Related Classes of net.timewalker.ffmq3.common.message.AbstractMessage

  • junit.framework.TestSuite
  • net.timewalker.ffmq3.admin.RemoteAdministrationThread
  • net.timewalker.ffmq3.cluster.bridge.JMSBridge
  • net.timewalker.ffmq3.common.destination.QueueRef
  • net.timewalker.ffmq3.common.destination.TopicRef
  • net.timewalker.ffmq3.common.message.AbstractMessage
  • net.timewalker.ffmq3.common.message.selector.expression.SelectorNode
  • net.timewalker.ffmq3.common.message.TextMessageImpl
  • net.timewalker.ffmq3.common.session.AbstractMessageConsumer
  • net.timewalker.ffmq3.common.session.AbstractSession
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