/**
  * Binds a server end-point to a client end-point (internally, it creates a {@link __UIBinding} instance), allowing the synchronization from server to client but not the oposite way
  * It also set the bound direction to {@link __IEndPoing::BIND_DIRECTION_S2C} to both end-points 
  *
  * @param __IServerEndPoint $sep
  * @param __IClientEndPoint $cep
  */
 public function bindFromServerToClient(__IServerEndPoint $sep, __IClientEndPoint $cep)
 {
     $cep->setBoundDirection(__IEndPoint::BIND_DIRECTION_S2C);
     $sep->setBoundDirection(__IEndPoint::BIND_DIRECTION_S2C);
     $ui_binding = new __UIBinding($sep, $cep);
     $this->registerUIBinding($ui_binding);
 }