SetDigestStateFactory (presto-main 345 API)

java.lang.Object
- io.prestosql.type.setdigest.SetDigestStateFactory

All Implemented Interfaces:: AccumulatorStateFactory<SetDigestState>

public class SetDigestStateFactory
extends Object
implements AccumulatorStateFactory<SetDigestState>

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SetDigestStateFactory.GroupedSetDigestState

static class SetDigestStateFactory.SingleSetDigestState

Constructor Summary

Constructors
Constructor Description

SetDigestStateFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SetDigestState`	`createGroupedState()`
`SetDigestState`	`createSingleState()`
`Class<? extends SetDigestState>`	`getGroupedStateClass()`
`Class<? extends SetDigestState>`	`getSingleStateClass()`

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

- Constructor Detail
  - SetDigestStateFactory
```
public SetDigestStateFactory()
```
- Method Detail
  - createSingleState
```
public SetDigestState createSingleState()
```
    Specified by:
    
    createSingleState in interface AccumulatorStateFactory<SetDigestState>
  - getSingleStateClass
```
public Class<? extends SetDigestState> getSingleStateClass()
```
    Specified by:
    
    getSingleStateClass in interface AccumulatorStateFactory<SetDigestState>
  - createGroupedState
```
public SetDigestState createGroupedState()
```
    Specified by:
    
    createGroupedState in interface AccumulatorStateFactory<SetDigestState>
  - getGroupedStateClass
```
public Class<? extends SetDigestState> getGroupedStateClass()
```
    Specified by:
    
    getGroupedStateClass in interface AccumulatorStateFactory<SetDigestState>