Package org.apache.lucene.search

Class CheckHits.MatchesAsserter

java.lang.Object

org.apache.lucene.search.SimpleCollector

org.apache.lucene.search.CheckHits.MatchesAsserter

All Implemented Interfaces:

Collector, LeafCollector

Enclosing class:

CheckHits

public static class CheckHits.MatchesAsserter
extends SimpleCollector

Asserts that the Matches from a query is non-null whenever the document its created for is a hit.

Also checks that the previous non-matching document has a null Matches

Constructor Summary

Constructors

Constructor	Description
MatchesAsserter(Query query, IndexSearcher searcher)

Method Summary

Modifier and Type	Method	Description
void	collect(int doc)
protected void	doSetNextReader(LeafReaderContext context)
ScoreMode	scoreMode()

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

getLeafCollector, setScorer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.search.LeafCollector

competitiveIterator

Constructor Detail

MatchesAsserter

public MatchesAsserter(Query query,
                       IndexSearcher searcher)
                throws IOException

Throws:

IOException

Method Detail

doSetNextReader

protected void doSetNextReader(LeafReaderContext context)
                        throws IOException

Overrides:

doSetNextReader in class SimpleCollector

Throws:

IOException

collect

public void collect(int doc)
             throws IOException

Specified by:

collect in interface LeafCollector

Specified by:

collect in class SimpleCollector

Throws:

IOException

scoreMode

public ScoreMode scoreMode()