org.apache.lucene.search
public class TopDocCollector extends HitCollector
This may be extended, overriding the collect method to, e.g.,
conditionally invoke super()
in order to filter which
documents are collected.
Constructor Summary | |
---|---|
TopDocCollector(int numHits) Construct to collect a given number of hits. |
Method Summary | |
---|---|
void | collect(int doc, float score) |
int | getTotalHits() The total number of documents that matched this query. |
TopDocs | topDocs() The top-scoring hits. |
Parameters: numHits the maximum number of hits to collect