io.ray.streaming.state.keystate.state

Interface UnaryState<O>

All Superinterfaces:

State

All Known Subinterfaces:

ListState<T>, MapState<K,V>, ValueState<T>

All Known Implementing Classes:

ListStateImpl, MapStateImpl, OperatorStateImpl, ValueStateImpl

public interface UnaryState<O>
extends State

one value per state.

Method Summary

Modifier and Type	Method and Description
O	get() get the value in state

Methods inherited from interface io.ray.streaming.state.keystate.state.State

setCurrentKey

Method Detail

get

O get()

get the value in state

Returns:

the value in state