public TTestTypeListCollection FetchByQuery(Query qry)
        {
            var coll = new TTestTypeListCollection();

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public TTestTypeListCollection FetchAll()
        {
            var coll = new TTestTypeListCollection();
            var qry  = new Query(TTestTypeList.Schema);

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }