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.

Constructor Summary

protected

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

Method Summary

int	doc()
org.apache.lucene.search.Explanation	explain(int doc)
boolean	next()
float	score()
boolean	skipTo(int target)

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

next

public boolean next()
             throws IOException

Specified by:

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

Throws:

IOException

doc

public int doc()

Specified by:

doc 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

skipTo

public boolean skipTo(int target)
               throws IOException

Specified by:

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

Throws:

IOException

explain

public org.apache.lucene.search.Explanation explain(int doc)
                                             throws IOException

Specified by:

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

Throws:

IOException