Example usage for org.apache.lucene.search ScoreCachingWrappingScorer ScoreCachingWrappingScorer

Introduction

In this page you can find the example usage for org.apache.lucene.search ScoreCachingWrappingScorer ScoreCachingWrappingScorer.

Prototype

public ScoreCachingWrappingScorer(Scorable scorer) 

Source Link

Document

Creates a new instance by wrapping the given scorer.

Usage

From source file:org.codelibs.elasticsearch.common.lucene.MinimumScoreCollector.java

License:Apache License

@Override
public void setScorer(Scorer scorer) throws IOException {
    if (!(scorer instanceof ScoreCachingWrappingScorer)) {
        scorer = new ScoreCachingWrappingScorer(scorer);
    }/*from   www.j  a va2 s  .  com*/
    this.scorer = scorer;
    leafCollector.setScorer(scorer);
}

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From source file:org.codelibs.elasticsearch.common.lucene.search.function.MinScoreScorer.java

License:Apache License

MinScoreScorer(Weight weight, Scorer scorer, float minScore) {
    super(weight);
    if (scorer instanceof ScoreCachingWrappingScorer == false) {
        // when minScore is set, scores might be requested twice: once
        // to verify the match, and once by the collector
        scorer = new ScoreCachingWrappingScorer(scorer);
    }/*  w w  w . ja v a  2 s.  co m*/
    this.in = scorer;
    this.minScore = minScore;
}

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From source file:org.elasticsearch.common.lucene.MinimumScoreCollector.java

License:Apache License

@Override
public void setScorer(Scorer scorer) throws IOException {
    if (!(scorer instanceof ScoreCachingWrappingScorer)) {
        scorer = new ScoreCachingWrappingScorer(scorer);
    }/* w  w w  .  j  av  a2 s.com*/
    this.scorer = scorer;
    collector.setScorer(scorer);
}

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From source file:org.elasticsearch.common.lucene.MultiCollector.java

License:Apache License

@Override
public void setScorer(Scorer scorer) throws IOException {
    // always wrap it in a scorer wrapper
    if (!(scorer instanceof ScoreCachingWrappingScorer)) {
        scorer = new ScoreCachingWrappingScorer(scorer);
    }//  www  . ja va 2s  .  c  o  m
    collector.setScorer(scorer);
    for (Collector collector : collectors) {
        collector.setScorer(scorer);
    }
}

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