org.apache.lucene.search
Class CheckHits.ExplanationAsserter

java.lang.Object
  extended by org.apache.lucene.search.Collector
      extended by 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
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
 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


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