Package org.apache.lucene.misc.search

# Class DocValuesStatsCollector

java.lang.Object
org.apache.lucene.misc.search.DocValuesStatsCollector

All Implemented Interfaces:
  `Collector`

public class DocValuesStatsCollector extends Object implements Collector
A `Collector` which computes statistics for a DocValues field.

## Constructor Summary

Constructors
Constructor
Description
`DocValuesStatsCollector(DocValuesStats<?> stats)`
Creates a collector to compute statistics for a DocValues field using the given `stats`.

## Method Summary

Modifier and Type
Method
Description
`LeafCollector`
`getLeafCollector(LeafReaderContext context)`
`ScoreMode`
`scoreMode()`

### 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

`setWeight`

## Constructor Details

### DocValuesStatsCollector

public DocValuesStatsCollector(DocValuesStats<?> stats)
Creates a collector to compute statistics for a DocValues field using the given `stats`.

## Method Details

### getLeafCollector

public LeafCollector getLeafCollector(LeafReaderContext context) throws IOException

Specified by:
  `getLeafCollector` in interface `Collector`
Throws:
  `IOException`

### scoreMode

public ScoreMode scoreMode()

Specified by:
  `scoreMode` in interface `Collector`