TermsWithScoreCollector.MV

java.lang.Object
- org.apache.lucene.search.SimpleCollector
- - org.apache.lucene.search.join.DocValuesTermsCollector<DV>
  - - org.apache.lucene.search.join.TermsWithScoreCollector<SortedSetDocValues>
    - - org.apache.lucene.search.join.TermsWithScoreCollector.MV

All Implemented Interfaces:

Collector, GenericTermsCollector, LeafCollector

Direct Known Subclasses:

TermsWithScoreCollector.MV.Avg

Enclosing class:

TermsWithScoreCollector<DV>
```
static class TermsWithScoreCollector.MV
extends TermsWithScoreCollector<SortedSetDocValues>
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

(package private) static class TermsWithScoreCollector.MV.Avg
- Nested classes/interfaces inherited from class org.apache.lucene.search.join.TermsWithScoreCollector
  TermsWithScoreCollector.MV, TermsWithScoreCollector.SV
- Nested classes/interfaces inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
  DocValuesTermsCollector.Function<R>

Field Summary
- Fields inherited from class org.apache.lucene.search.join.TermsWithScoreCollector
  collectedTerms, scoreMode, scorer, scoreSums
- Fields inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
  docValues

Constructor Summary

Constructors
Constructor Description

MV(DocValuesTermsCollector.Function<SortedSetDocValues> docValuesCall, ScoreMode scoreMode)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`collect(int doc)`	Called once for every document matching a query, with the unbased document number.

Methods inherited from class org.apache.lucene.search.join.TermsWithScoreCollector
create, getCollectedTerms, getScoresPerTerm, scoreMode, setScorer

Methods inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
binaryDocValues, doSetNextReader, sortedSetDocValues

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

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.Collector
getLeafCollector

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

- Constructor Detail
  - MV
```
MV(DocValuesTermsCollector.Function<SortedSetDocValues> docValuesCall,
   ScoreMode scoreMode)
```
- Method Detail
  - collect
```
public void collect(int doc)
             throws java.io.IOException
```
    Description copied from interface: LeafCollector
    
    Called once for every document matching a query, with the unbased document number.
    Note: The collection of the current segment can be terminated by throwing a CollectionTerminatedException. In this case, the last docs of the current LeafReaderContext will be skipped and IndexSearcher will swallow the exception and continue collection with the next leaf.
    Note: This is called in an inner search loop. For good search performance, implementations of this method should not call IndexSearcher.doc(int) or IndexReader.document(int) on every hit. Doing so can slow searches by an order of magnitude or more.
    
    Specified by:
    
    collect in interface LeafCollector
    
    Specified by:
    
    collect in class SimpleCollector
    
    Throws:
    
    java.io.IOException