public DateTime GetDepartureTime()
{
DateTime?departureTime = DepartureStop.GetDepartureTime();
if (!departureTime.HasValue)
{
throw new ArgumentNullException("DepartureTime");
}
return(departureTime.Value);
}
public bool IsDeparturePositionPredicted()
{
return(DepartureStop.IsDeparturePositionPredicted());
}
public string GetDeparturePosition()
{
return(DepartureStop.GetDeparturePosition());
}
public TimeSpan?GetDepartureDelay()
{
return(DepartureStop.GetDepartureDelay());
}
public bool IsDepartureTimePredicted()
{
return(DepartureStop.IsDepartureTimePredicted());
}