How to get Column Names using Hibernate ScrollableResults?

Question

I have below code, which works fine. But i need to get the column Headers. Is there any way to get ResultSet reference from ScrollableResults? I noticed that AbstractScrollableResults has ResultSet, but i cannot get handle to it.

           List<String> lists = new ArrayList<>() ;
           try (ScrollableResults r = statelessSession
                    .createNativeQuery("SELECT * FROM TBL** where id=?")
                    .setParameter("id", id).
                    .setReadOnly(true)
                    .setFetchSize(FETCH_SIZE)
                    .setCacheable(false)
                    .scroll(ScrollMode.FORWARD_ONLY)) {

                while (r.next()) {
                    String result = Arrays.asList(r.get()).toString();
                    lists.add(result);
                }
}

Anyone knows how to get column headers? Thanks in Advance.