DocValuesStatsCollector

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

All Implemented Interfaces:

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

Field Summary

Fields
Modifier and Type Field Description

private DocValuesStats<?> stats

Constructor Summary

Constructors
Constructor Description

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`LeafCollector`	`getLeafCollector(LeafReaderContext context)`	Create a new `collector` to collect the given context.
`ScoreMode`	`scoreMode()`	Indicates what features are required from the scorer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - stats
```
private final DocValuesStats<?> stats
```
- Constructor Detail
  - DocValuesStatsCollector
```
public DocValuesStatsCollector(DocValuesStats<?> stats)
```
    Creates a collector to compute statistics for a DocValues field using the given stats.
- Method Detail
  - getLeafCollector
```
public LeafCollector getLeafCollector(LeafReaderContext context)
                               throws java.io.IOException
```
    Description copied from interface: Collector
    
    Create a new collector to collect the given context.
    
    Specified by:
    
    getLeafCollector in interface Collector
    
    Parameters:
    
    context - next atomic reader context
    
    Throws:
    
    java.io.IOException
  - scoreMode
```
public ScoreMode scoreMode()
```
    Description copied from interface: Collector
    
    Indicates what features are required from the scorer.
    
    Specified by:
    
    scoreMode in interface Collector