protected override void RowConverter(InvoiceStyle item, DataRow row)
 {
     try
     {
         item.MUST_ENCRYPT  = (row["INVOICE_STYLE"].ToString() == "Y") ? true : false;
         item.INVOICE_STYLE = row["INVOICE_STYLE"].ToString();
         item.DESCR         = row["DESCR"].ToString();
     }
     catch (Exception sysEx)
     {
         throw sysEx;
     }
 }
 public override void Update(InvoiceStyle item)
 {
     throw new NotImplementedException();
 }
 public override InvoiceStyle Get(InvoiceStyle item)
 {
     throw new NotImplementedException();
 }