private static PaymentStatusCollection DBMapping(DBPaymentStatusCollection dbCollection)
        {
            if (dbCollection == null)
                return null;

            PaymentStatusCollection collection = new PaymentStatusCollection();
            foreach (DBPaymentStatus dbItem in dbCollection)
            {
                PaymentStatus item = DBMapping(dbItem);
                collection.Add(item);
            }

            return collection;
        }
        private static PaymentStatusCollection DBMapping(DBPaymentStatusCollection dbCollection)
        {
            if (dbCollection == null)
            {
                return(null);
            }

            PaymentStatusCollection collection = new PaymentStatusCollection();

            foreach (DBPaymentStatus dbItem in dbCollection)
            {
                PaymentStatus item = DBMapping(dbItem);
                collection.Add(item);
            }

            return(collection);
        }