public boolean hasRoutedNetworks(URI networkUri){
  return _routedNetworks != null && !disableRouting && _routedNetworks.contains(networkUri.toString());
}

public boolean hasRoutedNetworks ( URI networkUri ) { return _routedNetworks != null && ! disableRouting && _routedNetworks . contains ( networkUri . toString ( ) ) ; }
returns true if the networkuri belongs to a network that is routed to this network .
