You mean d.get("Id"); ?
Otis
--- [EMAIL PROTECTED] wrote:
> I am just getting started with Lucene and I think I have a problem
> understanding some basic concepts.
>
> I am using two-part identifiers to uniquely identify a document in
> the
> index. So whenever I want to index a document, I first want to find
> and
> delete the old form.
>
> To find it, I intend to use:
>
> BooleanQuery findOurs = new BooleanQuery();
> findOurs.add(new TermQuery(new Term("Id", id)), true, false);
> findOurs.add(new TermQuery(new Term("Domain", domain)), true,
> false);
>
> System.out.println("Deleting document matching: \"" +
> findOurs.toString("") + '"');
>
> Searcher searcher = new IndexSearcher(directory);
> Hits hits = searcher.search(findOurs);
>
> // Assert: hits.length() <= 1
>
> for (int i = 0 ; i < hits.length() && i < 10; i++) {
> Document d = hits.doc(i);
>
> // Now what can I do to find document id?
>
> int id = ??????
> searcher.delete(id);
> }
>
> But I can't discover how to convert a search result into a document
> id. It
> is recorded in the private HitDoc class, but since it is not publicly
> accessible, there must be a reason why it would not work to add a
> public
> getter for it.
>
> Is there an alternative way that I can do this? My first thought is
> to
> define a Field.Keyword("composite-key", domain + "\u0000" + id).
> This
> would allow me to use the delete(Term) interface to delete the key.
>
> --
> Thanks, Adrian.
>
> --
> To unsubscribe, e-mail:
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> For additional commands, e-mail:
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