Package org.apache.jackrabbit.core.query.lucene

Class QueryHitsQuery.QueryHitsQueryScorer

java.lang.Object

org.apache.lucene.search.DocIdSetIterator

org.apache.lucene.search.Scorer

org.apache.jackrabbit.core.query.lucene.QueryHitsQuery.QueryHitsQueryScorer

Enclosing class:

QueryHitsQuery

public class QueryHitsQuery.QueryHitsQueryScorer
extends Scorer

the scorer implementation for this query.

Nested Class Summary

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

Scorer.ScorerVisitor<P extends Query,C extends Query,S extends Scorer>

Field Summary

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

weight

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

NO_MORE_DOCS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	QueryHitsQueryScorer(IndexReader reader, Similarity similarity)	Creates a new scorer.

Method Summary

Modifier and Type	Method	Description
int	advance(int target)
int	docID()
int	nextDoc()
float	score()

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

freq, getSimilarity, score, score, visitScorers, visitSubScorers

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryHitsQueryScorer

protected QueryHitsQueryScorer(IndexReader reader,
                               Similarity similarity)
                        throws IOException

Creates a new scorer.

Parameters:

reader - the index reader.

similarity - the similarity implementation.

Throws:

IOException - if an error occurs while reading from the index.

Method Detail

nextDoc

public int nextDoc()
            throws IOException

Specified by:

nextDoc in class DocIdSetIterator

Throws:

IOException

docID

public int docID()

Specified by:

docID in class DocIdSetIterator

score

public float score()
            throws IOException

Specified by:

score in class Scorer

Throws:

IOException

advance

public int advance(int target)
            throws IOException

Specified by:

advance in class DocIdSetIterator

Throws:

IOException