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 org.apache.lucene.search.Scorer

the scorer implementation for this query.

Field Summary

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

NO_MORE_DOCS

Constructor Summary

protected

QueryHitsQuery.QueryHitsQueryScorer(org.apache.lucene.index.IndexReader reader, org.apache.lucene.search.Similarity similarity) Creates a new scorer.

Method Summary

int	advance(int target)
int	docID()
int	nextDoc()
float	score()

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

getSimilarity, score, score

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryHitsQuery.QueryHitsQueryScorer

protected QueryHitsQuery.QueryHitsQueryScorer(org.apache.lucene.index.IndexReader reader,
                                              org.apache.lucene.search.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 org.apache.lucene.search.DocIdSetIterator

Throws:

IOException

docID

public int docID()

Specified by:

docID in class org.apache.lucene.search.DocIdSetIterator

score

public float score()
            throws IOException

Specified by:

score in class org.apache.lucene.search.Scorer

Throws:

IOException

advance

public int advance(int target)
            throws IOException

Specified by:

advance in class org.apache.lucene.search.DocIdSetIterator

Throws:

IOException