org.apache.lucene.search

Class SynonymQuery.SynonymScorer

java.lang.Object

org.apache.lucene.search.Scorer

org.apache.lucene.search.DisjunctionScorer

org.apache.lucene.search.SynonymQuery.SynonymScorer

Enclosing class:

SynonymQuery

static class SynonymQuery.SynonymScorer
extends DisjunctionScorer

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.search.Scorer

Scorer.ChildScorer

Field Summary

Fields

Modifier and Type	Field and Description
private Similarity.SimScorer	similarity

Fields inherited from class org.apache.lucene.search.Scorer

weight

Constructor Summary

Constructors

Constructor and Description
SynonymScorer(Similarity.SimScorer similarity, Weight weight, java.util.List<Scorer> subScorers)

Method Summary

Modifier and Type	Method and Description
protected float	score(DisiWrapper topList) Compute the score for the given linked list of scorers.
(package private) int	tf(DisiWrapper topList) combines TF of all subs.

Methods inherited from class org.apache.lucene.search.DisjunctionScorer

docID, freq, getChildren, getSubMatches, iterator, score, twoPhaseIterator

Methods inherited from class org.apache.lucene.search.Scorer

getWeight

Methods inherited from class java.lang.Object

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

Field Detail

similarity

private final Similarity.SimScorer similarity

Constructor Detail

SynonymScorer

SynonymScorer(Similarity.SimScorer similarity,
              Weight weight,
              java.util.List<Scorer> subScorers)

Method Detail

score

protected float score(DisiWrapper topList)
               throws java.io.IOException

Description copied from class: DisjunctionScorer

Compute the score for the given linked list of scorers.

Specified by:

score in class DisjunctionScorer

Throws:

java.io.IOException

tf

final int tf(DisiWrapper topList)
      throws java.io.IOException

combines TF of all subs.

Throws:

java.io.IOException