private WageRate GetActualRate(WageRateTypes wageRateType) { if (source.DriverOfOurCar) { return(wageParameterItem.GetRateForOurs(source.RouteListDate, wageRateType)); } else if (source.IsRaskatCar) { return(wageParameterItem.GetRateForRaskat(source.RouteListDate, wageRateType)); } else { return(wageParameterItem.GetRateForMercenaries(source.RouteListDate, wageRateType)); } }