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 org.apache.lucene.search.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)

Field Summary

Fields

Modifier and Type	Field and Description
static float	SCORE_TOLERANCE_DELTA Deprecated.

Constructor Summary

Constructors

Constructor and Description
ExplanationAsserter(org.apache.lucene.search.Query q, java.lang.String defaultFieldName, org.apache.lucene.search.Searcher s) Constructs an instance which does shallow tests on the Explanation
ExplanationAsserter(org.apache.lucene.search.Query q, java.lang.String defaultFieldName, org.apache.lucene.search.Searcher s, boolean deep)

Method Summary

Modifier and Type	Method and Description
boolean	acceptsDocsOutOfOrder()
void	collect(int doc)
void	setNextReader(org.apache.lucene.index.IndexReader reader, int docBase)
void	setScorer(org.apache.lucene.search.Scorer scorer)

Methods inherited from class java.lang.Object

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

Field Detail

SCORE_TOLERANCE_DELTA

@Deprecated
public static float SCORE_TOLERANCE_DELTA

Deprecated.

See Also:

CheckHits.EXPLAIN_SCORE_TOLERANCE_DELTA

Constructor Detail

ExplanationAsserter

public ExplanationAsserter(org.apache.lucene.search.Query q,
                           java.lang.String defaultFieldName,
                           org.apache.lucene.search.Searcher s)

Constructs an instance which does shallow tests on the Explanation

ExplanationAsserter

public ExplanationAsserter(org.apache.lucene.search.Query q,
                           java.lang.String defaultFieldName,
                           org.apache.lucene.search.Searcher s,
                           boolean deep)

Method Detail

setScorer

public void setScorer(org.apache.lucene.search.Scorer scorer)
               throws java.io.IOException

Specified by:

setScorer in class org.apache.lucene.search.Collector

Throws:

java.io.IOException

collect

public void collect(int doc)
             throws java.io.IOException

Specified by:

collect in class org.apache.lucene.search.Collector

Throws:

java.io.IOException

setNextReader

public void setNextReader(org.apache.lucene.index.IndexReader reader,
                          int docBase)

Specified by:

setNextReader in class org.apache.lucene.search.Collector

acceptsDocsOutOfOrder

public boolean acceptsDocsOutOfOrder()

Specified by:

acceptsDocsOutOfOrder in class org.apache.lucene.search.Collector