Called once for every document matching a query, with the document
/// number and its raw score.
///
/// If, for example, an application wished to collect all of the hits for a
/// query in a BitSet, then it might:
/// Searcher searcher = new IndexSearcher(indexReader);
/// final BitSet bits = new BitSet(indexReader.maxDoc());
/// searcher.search(query, new HitCollector() {
/// public void collect(int doc, float score) {
/// bits.set(doc);
/// }
/// });
///
///
/// Note: This is called in an inner search loop. For good search
/// performance, implementations of this method should not call
/// {@link Searcher#Doc(int)} or
/// {@link Lucene.Net.Index.IndexReader#Document(int)} on every
/// document number encountered. Doing so can slow searches by an order
/// of magnitude or more.
/// Note: The score
passed to this method is a raw score.
/// In other words, the score will not necessarily be a float whose value is
/// between 0 and 1.
///
public abstract void Collect(int doc, float score);
}
}