org.apache.lucene.search

Class CheckHits.ExplanationAsserter

java.lang.Object

org.apache.lucene.search.Collector

org.apache.lucene.search.CheckHits.ExplanationAsserter

Enclosing class:

CheckHits

public static class CheckHits.ExplanationAsserter
extends Collector

Asserts that the score explanation for every document matching a query corresponds with the true score. NOTE: this HitCollector should only be used with the Query and Searcher specified at when it is constructed.

See Also:

CheckHits.verifyExplanation(java.lang.String, int, float, boolean, org.apache.lucene.search.Explanation)

Constructor Summary

Constructors

Constructor and Description
CheckHits.ExplanationAsserter(Query q, String defaultFieldName, IndexSearcher s) Constructs an instance which does shallow tests on the Explanation
CheckHits.ExplanationAsserter(Query q, String defaultFieldName, IndexSearcher s, boolean deep)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	acceptsDocsOutOfOrder()
void	collect(int doc)
void	setNextReader(AtomicReaderContext context)
void	setScorer(Scorer scorer)

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckHits.ExplanationAsserter

public CheckHits.ExplanationAsserter(Query q,
                             String defaultFieldName,
                             IndexSearcher s)

Constructs an instance which does shallow tests on the Explanation

CheckHits.ExplanationAsserter

public CheckHits.ExplanationAsserter(Query q,
                             String defaultFieldName,
                             IndexSearcher s,
                             boolean deep)

Method Detail

setScorer

public void setScorer(Scorer scorer)
               throws IOException

Specified by:

setScorer in class Collector

Throws:

IOException

collect

public void collect(int doc)
             throws IOException

Specified by:

collect in class Collector

Throws:

IOException

setNextReader

public void setNextReader(AtomicReaderContext context)

Specified by:

setNextReader in class Collector

acceptsDocsOutOfOrder

public boolean acceptsDocsOutOfOrder()

Specified by:

acceptsDocsOutOfOrder in class Collector