public virtual int _GetUniqueIdentifier() { var hashCode = 399326290; hashCode = hashCode * -1521134295 + (AvgDailyDemandForecast?.GetHashCode() ?? 0); hashCode = hashCode * -1521134295 + (ComputedStock?.GetHashCode() ?? 0); hashCode = hashCode * -1521134295 + (NewOrder?.GetHashCode() ?? 0); hashCode = hashCode * -1521134295 + (Id?.GetHashCode() ?? 0); hashCode = hashCode * -1521134295 + (ForecastDate?.GetHashCode() ?? 0); hashCode = hashCode * -1521134295 + (Units?.GetHashCode() ?? 0); return(hashCode); }