org.apache.lucene.search
public class TopFieldDocCollector extends TopDocCollector
This may be extended, overriding the collect method to, e.g.,
conditionally invoke super()
in order to filter which
documents are collected.
Constructor Summary | |
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TopFieldDocCollector(IndexReader reader, Sort sort, int numHits) Construct to collect a given number of hits. |
Method Summary | |
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void | collect(int doc, float score) |
TopDocs | topDocs() |
Parameters: reader the index to be searched sort the sort criteria numHits the maximum number of hits to collect