org.apache.lucene.search

Class ConstantScoreQuery.ConstantBulkScorer

java.lang.Object

org.apache.lucene.search.BulkScorer

org.apache.lucene.search.ConstantScoreQuery.ConstantBulkScorer

Enclosing class:

ConstantScoreQuery

protected class ConstantScoreQuery.ConstantBulkScorer
extends BulkScorer

We return this as our BulkScorer so that if the CSQ wraps a query with its own optimized top-level scorer (e.g. BooleanScorer) we can use that top-level scorer.

Constructor Summary

Constructors

Constructor and Description
ConstantScoreQuery.ConstantBulkScorer(BulkScorer bulkScorer, Weight weight, float theScore)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	score(Collector collector, int max) Collects matching documents in a range.

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

score

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstantScoreQuery.ConstantBulkScorer

public ConstantScoreQuery.ConstantBulkScorer(BulkScorer bulkScorer,
                                     Weight weight,
                                     float theScore)

Method Detail

score

public boolean score(Collector collector,
            int max)
              throws IOException

Description copied from class: BulkScorer

Collects matching documents in a range.

Specified by:

score in class BulkScorer

Parameters:

collector - The collector to which all matching documents are passed.

max - Score up to, but not including, this doc

Returns:

true if more matching documents may remain.

Throws:

IOException