Examples of org.jgroups.protocols.TP$SenderSendsBundler

org.jgroups.protocols.TP
The sender's thread adds a message to the hashmap and - if the accumulated size has been exceeded - sends all bundled messages. The cost of sending the bundled messages is therefore distributed over different threads; whoever happens to send a message exceeding the max size gets to send the accumulated messages. We also use a number of timer tasks to send bundled messages after a certain time has elapsed. This is necessary e.g. when a message is added that doesn't exceed the max size, but then no further messages are added, so elapsed time will trigger the sending, not exceeding of the max size.

        /*create a temporary view, assume this channel is the only member and is the coordinator*/
        Vector<Address> t=new Vector<Address>(1);
        t.addElement(local_addr);
        my_view=new View(local_addr, 0, t);  // create a dummy view


        TP transport=prot_stack.getTransport();
        transport.registerProbeHandler(probe_handler);
    }

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            catch(Exception e) {
                if(log.isErrorEnabled())
                    log.error("failed destroying the protocol stack", e);
            }


            TP transport=prot_stack.getTransport();
            if(transport != null)
                transport.unregisterProbeHandler(probe_handler);
        }
    }

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        return null;
    }


    private TimeScheduler getTimer() {
        if(prot_stack != null) {
            TP transport=prot_stack.getTransport();
            if(transport != null) {
                return transport.getTimer();
            }
        }
        return null;
    }

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        if(channel != null) {
            Vector tmp_mbrs=channel.getView() != null ? channel.getView().getMembers() : null;
            setMembers(tmp_mbrs);
            if(channel instanceof JChannel) {
                TP transport=channel.getProtocolStack().getTransport();
                corr.registerProbeHandler(transport);
        }
    }
    }

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        if(corr != null) {
            corr.stop();
        }


        if(channel instanceof JChannel) {
            TP transport=channel.getProtocolStack().getTransport();
            corr.unregisterProbeHandler(transport);
        }


        // fixes leaks of MembershipListeners (http://jira.jboss.com/jira/browse/JGRP-160)
        if(adapter != null && handler != null) {

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      //bundling is not good for sync caches
      Configuration.CacheMode cacheMode = configuration.getCacheMode();
      if (!cacheMode.equals(Configuration.CacheMode.LOCAL) && configuration.getCacheMode().isSynchronous())
      {
         ProtocolStack stack = ((JChannel) channel).getProtocolStack();
         TP transport = stack.getTransport();
         if (transport.isEnableBundling() && log.isWarnEnabled())
         {
            log.warn("You have enabled jgroups's message bundling, which is not recommended for sync replication. If there is no particular " +
                  "reason for this we strongly recommend to disable message bundling in JGroups config (enable_bundling=\"false\").");
         }
      }
      //bundling is good for async caches
      if (!cacheMode.isSynchronous())
      {
         ProtocolStack stack = ((JChannel) channel).getProtocolStack();
         TP transport = stack.getTransport();
         if (!transport.isEnableBundling() && log.isWarnEnabled())
         {
            log.warn("You have disabled jgroups's message bundling, which is not recommended for async replication. If there is no particular " +
                  "reason for this we strongly recommend to enable message bundling in JGroups config (enable_bundling=\"true\").");
         }
      }

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      JChannel jchannel = (JChannel) channel;
      
      ProtocolStack stack = jchannel.getProtocolStack();
      List<Protocol> protocols = stack.getProtocols();
      TP tp = null;
      for (int i = protocols.size() - 1; i >= 0; i--)
      {
         if (protocols.get(i) instanceof TP)
         {
            tp = (TP) protocols.get(i);

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    public Channel createChannel(String id) throws Exception {
        JChannel channel = new MuxChannel(this);


        // We need to synchronize on shared transport,
        // so we don't attempt to init a shared transport multiple times
        TP transport = channel.getProtocolStack().getTransport();
        if (transport.isSingleton()) {
            synchronized (transport) {
                this.init(transport);
            }
        } else {
            this.init(transport);

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      //bundling is not good for sync caches
      Configuration.CacheMode cacheMode = configuration.getCacheMode();
      if (!cacheMode.equals(Configuration.CacheMode.LOCAL) && configuration.getCacheMode().isSynchronous())
      {
         ProtocolStack stack = ((JChannel) channel).getProtocolStack();
         TP transport = stack.getTransport();
         if (transport.isEnableBundling())
         {
            log.warn("You have enabled jgroups's message bundling, which is not recommended for sync replication. If there is no particular " +
                  "reason for this we strongly recommend to disable message bundling in JGroups config (enable_bundling=\"false\").");
         }
      }
      //bundling is good for async caches
      if (!cacheMode.isSynchronous())
      {
         ProtocolStack stack = ((JChannel) channel).getProtocolStack();
         TP transport = stack.getTransport();
         if (!transport.isEnableBundling())
         {
            log.warn("You have disabled jgroups's message bundling, which is not recommended for async replication. If there is no particular " +
                  "reason for this we strongly recommend to enable message bundling in JGroups config (enable_bundling=\"true\").");
         }
      }

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    public Channel createChannel(String id) throws Exception {
        JChannel channel = new MuxChannel(this);


        // We need to synchronize on shared transport,
        // so we don't attempt to init a shared transport multiple times
        TP transport = channel.getProtocolStack().getTransport();
        if (transport.isSingleton()) {
            synchronized (transport) {
                this.init(transport);
            }
        } else {
            this.init(transport);

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