How to use

org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor

constructor

/**
 * Sets up the default implementation interceptor stack
 * if no interceptors have been added
 * @throws ChannelException Cluster error
 */
protected synchronized void setupDefaultStack() throws ChannelException {
  if (getFirstInterceptor() != null &&
      ((getFirstInterceptor().getNext() instanceof ChannelCoordinator))) {
    addInterceptor(new MessageDispatchInterceptor());
  }
  Iterator<ChannelInterceptor> interceptors = getInterceptors();
  while (interceptors.hasNext()) {
    ChannelInterceptor channelInterceptor = interceptors.next();
    channelInterceptor.setChannel(this);
  }
  coordinator.setChannel(this);
}

protected void checkDefaults() {
  if ( clusterListeners.size() == 0 && managerTemplate instanceof DeltaManager ) {
    addClusterListener(new ClusterSessionListener());
  }
  if ( valves.size() == 0 ) {
    addValve(new JvmRouteBinderValve());
    addValve(new ReplicationValve());
  }
  if ( clusterDeployer != null ) clusterDeployer.setCluster(this);
  if ( channel == null ) channel = new GroupChannel();
  if ( channel instanceof GroupChannel && !((GroupChannel)channel).getInterceptors().hasNext()) {
    channel.addInterceptor(new MessageDispatchInterceptor());
    channel.addInterceptor(new TcpFailureDetector());
  }
  if (heartbeatBackgroundEnabled) channel.setHeartbeat(false);
}