ModeShape Distribution 3.0.0.Beta4

org.modeshape.jcr.query.lucene
Class HasValueQuery.ExistsScorer

java.lang.Object
  extended by org.apache.lucene.search.DocIdSetIterator
      extended by org.apache.lucene.search.Scorer
          extended by org.modeshape.jcr.query.lucene.HasValueQuery.ExistsScorer
Enclosing class:
HasValueQuery

protected class HasValueQuery.ExistsScorer
extends org.apache.lucene.search.Scorer

A scorer for the Path query.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.lucene.search.Scorer
org.apache.lucene.search.Scorer.ScorerVisitor<P extends org.apache.lucene.search.Query,C extends org.apache.lucene.search.Query,S extends org.apache.lucene.search.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
protected HasValueQuery.ExistsScorer(org.apache.lucene.index.IndexReader reader, org.apache.lucene.search.Weight weight)
           
 
Method Summary
 int advance(int target)
          
 int docID()
          
 int nextDoc()
          
 float score()
           This method always returns a score of 1.0 for the current document, since only those documents that satisfy the NOT are scored by this scorer.
 
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

HasValueQuery.ExistsScorer

protected HasValueQuery.ExistsScorer(org.apache.lucene.index.IndexReader reader,
                                     org.apache.lucene.search.Weight weight)
Method Detail

docID

public int docID()

Specified by:
docID in class org.apache.lucene.search.DocIdSetIterator
See Also:
DocIdSetIterator.docID()

nextDoc

public int nextDoc()
            throws IOException

Specified by:
nextDoc in class org.apache.lucene.search.DocIdSetIterator
Throws:
IOException
See Also:
DocIdSetIterator.nextDoc()

advance

public int advance(int target)
            throws IOException

Specified by:
advance in class org.apache.lucene.search.DocIdSetIterator
Throws:
IOException
See Also:
DocIdSetIterator.advance(int)

score

public float score()

This method always returns a score of 1.0 for the current document, since only those documents that satisfy the NOT are scored by this scorer.

Specified by:
score in class org.apache.lucene.search.Scorer
See Also:
Scorer.score()

ModeShape Distribution 3.0.0.Beta4

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