ReductionData (Solr 7.7.0 API)

java.lang.Object
- org.apache.solr.analytics.function.reduction.data.ReductionData

Direct Known Subclasses:

CountCollector.CountData, MaxCollector.DoubleMaxCollector.MaxData, MaxCollector.FloatMaxCollector.MaxData, MaxCollector.IntMaxCollector.MaxData, MaxCollector.LongMaxCollector.MaxData, MaxCollector.StringMaxCollector.MaxData, MeanFunction.SumData, MinCollector.DoubleMinCollector.MinData, MinCollector.FloatMinCollector.MinData, MinCollector.IntMinCollector.MinData, MinCollector.LongMinCollector.MinData, MinCollector.StringMinCollector.MinData, SortedListCollector.SortedListData, SumCollector.SumData, SumFunction.SumData, UniqueCollector.UniqueData
```
public class ReductionData
extends Object
```
Base class to store data for ReductionDataCollectors

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  boolean exists
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ReductionData()
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - exists
```
public boolean exists
```
- Constructor Detail
  - ReductionData
```
public ReductionData()
```