Cluster
<> [Applications(Listeners)] ↓send : Channel | GroupChannel | Interceptor1 : : InterceptorN | ChannelCoordinator : [IO Layer] ↑receive < > ChannelListener, MembershipListener > AbstractReplicatedMap > ReplicatedMap > LazyReplicatedMap > SimpleTcpListener ChannelListener > RpcChannel MembershipListener > McastService