public SysEspecialidadCollection FetchByQuery(Query qry)
        {
            SysEspecialidadCollection coll = new SysEspecialidadCollection();

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public SysEspecialidadCollection FetchAll()
        {
            SysEspecialidadCollection coll = new SysEspecialidadCollection();
            Query qry = new Query(SysEspecialidad.Schema);

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