public static MonthlyAlloyCost CreateMonthlyAlloyCost(long monthlyAlloyCostID, int year, int month, decimal cost)
 {
     MonthlyAlloyCost monthlyAlloyCost = new MonthlyAlloyCost();
     monthlyAlloyCost.MonthlyAlloyCostID = monthlyAlloyCostID;
     monthlyAlloyCost.Year = year;
     monthlyAlloyCost.Month = month;
     monthlyAlloyCost.Cost = cost;
     return monthlyAlloyCost;
 }
 public void AddToMonthlyAlloyCost(MonthlyAlloyCost monthlyAlloyCost)
 {
     base.AddObject("MonthlyAlloyCost", monthlyAlloyCost);
 }