org.elasticsearch.common.lucene.search.function

Class WeightFactorFunction

java.lang.Object

org.elasticsearch.common.lucene.search.function.ScoreFunction

org.elasticsearch.common.lucene.search.function.WeightFactorFunction

public class WeightFactorFunction
extends ScoreFunction

Constructor Summary

Constructors

Constructor and Description
WeightFactorFunction(float weight)
WeightFactorFunction(float weight, ScoreFunction scoreFunction)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.search.Explanation	explainScore(int docId, org.apache.lucene.search.Explanation subQueryScore)
org.apache.lucene.search.Explanation	explainWeight()
float	getWeight()
double	score(int docId, float subQueryScore)
void	setNextReader(org.apache.lucene.index.AtomicReaderContext context)

Methods inherited from class org.elasticsearch.common.lucene.search.function.ScoreFunction

getDefaultScoreCombiner

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WeightFactorFunction

public WeightFactorFunction(float weight,
                            ScoreFunction scoreFunction)

WeightFactorFunction

public WeightFactorFunction(float weight)

Method Detail

setNextReader

public void setNextReader(org.apache.lucene.index.AtomicReaderContext context)

Specified by:

setNextReader in class ScoreFunction

score

public double score(int docId,
                    float subQueryScore)

Specified by:

score in class ScoreFunction

explainScore

public org.apache.lucene.search.Explanation explainScore(int docId,
                                                         org.apache.lucene.search.Explanation subQueryScore)
                                                  throws IOException

Specified by:

explainScore in class ScoreFunction

Throws:

IOException

explainWeight

public org.apache.lucene.search.Explanation explainWeight()

getWeight

public float getWeight()