public E findByAccountName(String accountName) {
        SimpleExpression eqAccountName =
            Restrictions.eq("accountName", accountName);
        return this.findByUniqueCriteria(eqAccountName);
    }
public E findByAccountName ( String accountName ) { SimpleExpression eqAccountName = Restrictions . eq ( "accountName" , accountName ) ; return this . findByUniqueCriteria ( eqAccountName ) ; }
@param accountName
@return