org.apache.flink.streaming.api.functions

类 KeyedProcessFunction.OnTimerContext

java.lang.Object

org.apache.flink.streaming.api.functions.KeyedProcessFunction.Context

org.apache.flink.streaming.api.functions.KeyedProcessFunction.OnTimerContext

封闭类:

KeyedProcessFunction<K,I,O>

public abstract class KeyedProcessFunction.OnTimerContext
extends KeyedProcessFunction.Context

Information available in an invocation of KeyedProcessFunction.onTimer(long, OnTimerContext, Collector).

构造器概要

构造器

构造器和说明
OnTimerContext()

方法概要

限定符和类型	方法和说明
abstract K	getCurrentKey() Get key of the firing timer.
abstract TimeDomain	timeDomain() The TimeDomain of the firing timer.

从类继承的方法 org.apache.flink.streaming.api.functions.KeyedProcessFunction.Context

output, timerService, timestamp

从类继承的方法 java.lang.Object

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

构造器详细资料

OnTimerContext

public OnTimerContext()

方法详细资料

timeDomain

public abstract TimeDomain timeDomain()

The TimeDomain of the firing timer.

getCurrentKey

public abstract K getCurrentKey()

Get key of the firing timer.

指定者:

getCurrentKey 在类中 KeyedProcessFunction.Context