org.apache.lucene.search.intervals

Class IntervalScoreFunction.SaturationFunction

java.lang.Object

org.apache.lucene.search.intervals.IntervalScoreFunction

org.apache.lucene.search.intervals.IntervalScoreFunction.SaturationFunction

Enclosing class:

IntervalScoreFunction

private static class IntervalScoreFunction.SaturationFunction
extends IntervalScoreFunction

Field Summary

Fields

Modifier and Type	Field and Description
(package private) float	pivot

Constructor Summary

Constructors

Modifier	Constructor and Description
private	SaturationFunction(float pivot)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
Explanation	explain(java.lang.String interval, float weight, float sloppyFreq)
int	hashCode()
Similarity.SimScorer	scorer(float weight)
java.lang.String	toString()

Methods inherited from class org.apache.lucene.search.intervals.IntervalScoreFunction

saturationFunction, sigmoidFunction

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

pivot

final float pivot

Constructor Detail

SaturationFunction

private SaturationFunction(float pivot)

Method Detail

scorer

public Similarity.SimScorer scorer(float weight)

Specified by:

scorer in class IntervalScoreFunction

explain

public Explanation explain(java.lang.String interval,
                           float weight,
                           float sloppyFreq)

Specified by:

explain in class IntervalScoreFunction

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class IntervalScoreFunction

hashCode

public int hashCode()

Specified by:

hashCode in class IntervalScoreFunction

toString

public java.lang.String toString()

Specified by:

toString in class IntervalScoreFunction