TaskKvStateRegistry (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.runtime.query.TaskKvStateRegistry

```
public class TaskKvStateRegistry
extends Object
```
A helper for KvState registrations of a single task.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`registerKvState(KeyGroupRange keyGroupRange, String registrationName, InternalKvState<?,?,?> kvState, ClassLoader userClassLoader)`	Registers the KvState instance at the KvStateRegistry.
`void`	`unregisterAll()`	Unregisters all registered KvState instances from the KvStateRegistry.

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

- Method Detail
  - registerKvState
```
public void registerKvState(KeyGroupRange keyGroupRange,
                            String registrationName,
                            InternalKvState<?,?,?> kvState,
                            ClassLoader userClassLoader)
```
    Registers the KvState instance at the KvStateRegistry.
    
    Parameters:
    
    keyGroupRange - Key group range the KvState instance belongs to
    
    registrationName - The registration name (not necessarily the same as the KvState name defined in the state descriptor used to create the KvState instance)
    
    kvState - The
  - unregisterAll
```
public void unregisterAll()
```
    Unregisters all registered KvState instances from the KvStateRegistry.