On Feb 27, 2006, at 4:06 AM, Thomas Papke wrote:
Thank you for all your good answers
The restriction i want to search with looks somethinks like this:
I want to do some searching for A in diffenerent Fields and i want
to prohibite some user/usergroups specific field values. I am right
to do it in this way:
BooleanQuery q1 = new BooleanQuery();
q1.add(new TermQuery(new Term("field", "B"), false, true);
q1.add(new TermQuery(new Term("field", "C"), false, true);
...
q2 = new BooleanQuery();
q2.add(new TermQuery(new Term("field", "A"), true, false);
q2.add(q1, false, true);
Or is there an better way to prohibite something? Filters maybe?
Anyone a short example how to implement a lucene filter?
The code to Lucene in Action, available for free at http://
www.lucenebook.com, has Filter examples. One such example is a
SecurityFilter that prohibits a user from seeing documents that he/
she does not "own" (a contrived example). Wouldn't hurt our feelings
if you purchased the book too :))
Erik
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