public void addConnectionOut(SignalConnector connector)
 {
     connectionsOut.Add(connector);
 }
 public void addConnectionOut(SignalConnector connector)
 {
     connectionsOut.Add(connector);
 }
 public void addConnectionIn(SignalConnector connector)
 {
     connectionsIn.Add(connector);
 }
 public void addConnectionIn(SignalConnector connector)
 {
     connectionsIn.Add(connector);
 }