private void setAttributesFromDB(Sale sale, Sale saleFromDB) {
   sale.setStatus(saleFromDB.getStatus());
   sale.setRecalculatedTotal(saleFromDB.getRecalculatedTotal());
   sale.setTotalBeforeTax(saleFromDB.getTotalBeforeTax());
   sale.setTotalAfterTax(saleFromDB.getTotalAfterTax());
   sale.setTotalNoTax(saleFromDB.getTotalNoTax());
 }