io.ray.streaming.state.keystate.state.proxy

Class MapStateStoreManagerProxy<K,V>

java.lang.Object

io.ray.streaming.state.strategy.StateStoreManagerProxy<Map<K,V>>

io.ray.streaming.state.keystate.state.proxy.MapStateStoreManagerProxy<K,V>

All Implemented Interfaces:

KeyValueState<String,Map<K,V>>, StateStoreManager

public class MapStateStoreManagerProxy<K,V>
extends StateStoreManagerProxy<Map<K,V>>
implements KeyValueState<String,Map<K,V>>

This class defines MapState Wrapper, connecting state and backend.

Field Summary

Fields inherited from class io.ray.streaming.state.strategy.StateStoreManagerProxy

stateStrategy

Constructor Summary

Constructors

Constructor and Description
MapStateStoreManagerProxy(KeyStateBackend keyStateBackend, MapStateDescriptor<K,V> stateDescriptor)

Method Summary

Modifier and Type	Method and Description
MapState<K,V>	getMapState()

Methods inherited from class io.ray.streaming.state.strategy.StateStoreManagerProxy

ackCommit, close, commit, finish, get, put, rollBack, setKeyGroupIndex

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.ray.streaming.state.KeyValueState

get, put

Constructor Detail

MapStateStoreManagerProxy

public MapStateStoreManagerProxy(KeyStateBackend keyStateBackend,
                                 MapStateDescriptor<K,V> stateDescriptor)

Method Detail

getMapState

public MapState<K,V> getMapState()