TopScoreDocCollector.ScorerLeafCollector (Lucene 9.10.0 core API)

java.lang.Object
- org.apache.lucene.search.TopScoreDocCollector.ScorerLeafCollector

All Implemented Interfaces:: LeafCollector

Enclosing class:: TopScoreDocCollector

public abstract static class TopScoreDocCollector.ScorerLeafCollector
extends Object
implements LeafCollector

Scorable leaf collector

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected Scorable scorer
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ScorerLeafCollector()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void setScorer(Scorable scorer)
  Called before successive calls to LeafCollector.collect(int).
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.apache.lucene.search.LeafCollector
    collect, collect, competitiveIterator, finish

- Field Detail
  - scorer
```
protected Scorable scorer
```
- Constructor Detail
  - ScorerLeafCollector
```
public ScorerLeafCollector()
```
- Method Detail
  - setScorer
```
public void setScorer(Scorable scorer)
               throws IOException
```
    Description copied from interface: LeafCollector
    
    Called before successive calls to LeafCollector.collect(int). Implementations that need the score of the current document (passed-in to LeafCollector.collect(int)), should save the passed-in Scorer and call scorer.score() when needed.
    
    Specified by:
    
    setScorer in interface LeafCollector
    
    Throws:
    
    IOException