public Quantity SumReservedQuantity(Provider provider) { return(SumReservedQuantity( _providerToDemandTable.Where(x => x.GetProviderId().Equals(provider.GetId())))); }
public Quantity SumReservedQuantity(Demand demand) { return(SumReservedQuantity( _demandToProviderTable.Where(x => x.GetDemandId().Equals(demand.GetId())))); }