org.apache.flink.streaming.runtime.operators.util

类 AssignerWithPeriodicWatermarksAdapter<T>

java.lang.Object

org.apache.flink.streaming.runtime.operators.util.AssignerWithPeriodicWatermarksAdapter<T>

所有已实现的接口:

org.apache.flink.api.common.eventtime.WatermarkGenerator<T>

@Internal
public final class AssignerWithPeriodicWatermarksAdapter<T>
extends Object
implements org.apache.flink.api.common.eventtime.WatermarkGenerator<T>

An adapter that wraps a AssignerWithPeriodicWatermarks into a WatermarkGenerator.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	AssignerWithPeriodicWatermarksAdapter.Strategy<T> A WatermarkStrategy that returns an AssignerWithPeriodicWatermarks wrapped as a WatermarkGenerator.

构造器概要

构造器

构造器和说明
AssignerWithPeriodicWatermarksAdapter(AssignerWithPeriodicWatermarks<T> wms)

方法概要

限定符和类型	方法和说明
void	onEvent(T event, long eventTimestamp, org.apache.flink.api.common.eventtime.WatermarkOutput output)
void	onPeriodicEmit(org.apache.flink.api.common.eventtime.WatermarkOutput output)

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

AssignerWithPeriodicWatermarksAdapter

public AssignerWithPeriodicWatermarksAdapter(AssignerWithPeriodicWatermarks<T> wms)

方法详细资料

onEvent

public void onEvent(T event,
                    long eventTimestamp,
                    org.apache.flink.api.common.eventtime.WatermarkOutput output)

指定者:

onEvent 在接口中 org.apache.flink.api.common.eventtime.WatermarkGenerator<T>

onPeriodicEmit

public void onPeriodicEmit(org.apache.flink.api.common.eventtime.WatermarkOutput output)

指定者:

onPeriodicEmit 在接口中 org.apache.flink.api.common.eventtime.WatermarkGenerator<T>