void setChannel( int channel, Endpoint p )
        {
            if( channels[channel] != null && channels[channel] != p ) {
                throw new RuntimeException( "Channel has already been set:" + channel 
                                            + " = " + channels[channel] + ", cannot be set to:" + p );
            }
            channels[channel] = p;
            if( p != null )
                setChannelCount++;
        }
A default implementation of the Server interface that delegates
 its network connectivity to kernel.Kernel.

 @version   $Revision$
 @author    Paul Speed
jme3-networking/src/main/java/com/jme3/network/base/DefaultServer.java