public void Close()
{
CurrentValve.Close();
}
public void Open()
{
CurrentValve.Open();
}
public void OnError(Exception error)
{
CurrentValve.OnError(error);
}
public void OnCompleted()
{
CurrentValve.OnCompleted();
valvesSubject.OnCompleted();
}
public void OnNext(T value)
{
CurrentValve.OnNext(value);
}
