org.apache.flink.streaming.runtime.operators.windowing

接口 KeyMap.LazyFactory<V>

类型参数:

V - The type created by the factory.

封闭类:

KeyMap<K,V>

public static interface KeyMap.LazyFactory<V>

A factory for lazy/on-demand instantiation of values.

方法概要

限定符和类型	方法和说明
V	create() The factory method; creates the value.

方法详细资料

create

V create()

The factory method; creates the value.

返回:

The value.