public class ReqExclScorer extends Scorer
Scorer
implements DocIdSetIterator.skipTo(int)
,
and it uses the skipTo() on the given scorers.Constructor and Description |
---|
ReqExclScorer(Scorer reqScorer,
Scorer exclScorer)
Construct a
ReqExclScorer . |
Modifier and Type | Method and Description |
---|---|
int |
doc()
Returns the current document number.
|
Explanation |
explain(int doc)
Returns an explanation of the score for a document.
|
boolean |
next()
Moves to the next docId in the set.
|
float |
score()
Returns the score of the current document matching the query.
|
boolean |
skipTo(int target)
Skips to the first match beyond the current whose document number is
greater than or equal to a given target.
|
getSimilarity, score, score
public boolean next() throws java.io.IOException
DocIdSetIterator
next
in class DocIdSetIterator
java.io.IOException
public int doc()
DocIdSetIterator
This is invalid until DocIdSetIterator.next()
is called for the first time.
doc
in class DocIdSetIterator
public float score() throws java.io.IOException
next()
is called the first time.public boolean skipTo(int target) throws java.io.IOException
explain(int)
method should not be used.skipTo
in class DocIdSetIterator
target
- The target document number.java.io.IOException
public Explanation explain(int doc) throws java.io.IOException
Scorer
DocIdSetIterator.next()
, DocIdSetIterator.skipTo(int)
and
Scorer.score(HitCollector)
methods should not be used.Copyright © 2000-2014 Apache Software Foundation. All Rights Reserved.