接口的使用
org.apache.flink.streaming.api.operators.InternalTimerService

使用InternalTimerService的程序包

程序包	说明
org.apache.flink.streaming.api
org.apache.flink.streaming.api.operators
org.apache.flink.streaming.runtime.operators.windowing	This package contains the operators that implement the various window operations on data streams.

org.apache.flink.streaming.api中InternalTimerService的使用

参数类型为InternalTimerService的org.apache.flink.streaming.api中的构造器

构造器和说明
SimpleTimerService(InternalTimerService<org.apache.flink.runtime.state.VoidNamespace> internalTimerService)

org.apache.flink.streaming.api.operators中InternalTimerService的使用

实现InternalTimerService的org.apache.flink.streaming.api.operators中的类

限定符和类型	类和说明
class	InternalTimerServiceImpl<K,N> InternalTimerService that stores timers on the Java heap.

返回InternalTimerService的org.apache.flink.streaming.api.operators中的方法

限定符和类型	方法和说明
<N> InternalTimerService<N>	InternalTimeServiceManager.getInternalTimerService(String name, TimerSerializer<K,N> timerSerializer, Triggerable<K,N> triggerable)
<K,N> InternalTimerService<N>	AbstractStreamOperator.getInternalTimerService(String name, org.apache.flink.api.common.typeutils.TypeSerializer<N> namespaceSerializer, Triggerable<K,N> triggerable) Returns a InternalTimerService that can be used to query current processing time and event time and to set timers.
<K,N> InternalTimerService<N>	AbstractStreamOperatorV2.getInternalTimerService(String name, org.apache.flink.api.common.typeutils.TypeSerializer<N> namespaceSerializer, Triggerable<K,N> triggerable) Returns a InternalTimerService that can be used to query current processing time and event time and to set timers.
<N> InternalTimerService<N>	InternalTimeServiceManager.getInternalTimerService(String name, org.apache.flink.api.common.typeutils.TypeSerializer<N> namespaceSerializer, Triggerable<K,N> triggerable, org.apache.flink.runtime.state.KeyedStateBackend<K> keyedStateBackend)

org.apache.flink.streaming.runtime.operators.windowing中InternalTimerService的使用

声明为InternalTimerService的org.apache.flink.streaming.runtime.operators.windowing中的字段

限定符和类型	字段和说明
protected InternalTimerService<W>	WindowOperator.internalTimerService