org.apache.flink.streaming.api.operators.source

Class TimestampsAndWatermarksContext

java.lang.Object

org.apache.flink.streaming.api.operators.source.TimestampsAndWatermarksContext

All Implemented Interfaces:

org.apache.flink.api.common.eventtime.TimestampAssignerSupplier.Context, org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context

@Internal
public final class TimestampsAndWatermarksContext
extends Object
implements org.apache.flink.api.common.eventtime.TimestampAssignerSupplier.Context, org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context

A simple implementation of a context that is both TimestampAssignerSupplier.Context and WatermarkGeneratorSupplier.Context.

Constructor Summary

Constructors

Constructor and Description
TimestampsAndWatermarksContext(org.apache.flink.metrics.MetricGroup metricGroup, org.apache.flink.util.clock.RelativeClock inputActivityClock)

Method Summary

Modifier and Type	Method and Description
org.apache.flink.util.clock.RelativeClock	getInputActivityClock()
org.apache.flink.metrics.MetricGroup	getMetricGroup()

Methods inherited from class java.lang.Object

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

Constructor Detail

TimestampsAndWatermarksContext

public TimestampsAndWatermarksContext(org.apache.flink.metrics.MetricGroup metricGroup,
                                      org.apache.flink.util.clock.RelativeClock inputActivityClock)

Method Detail

getMetricGroup

public org.apache.flink.metrics.MetricGroup getMetricGroup()

Specified by:

getMetricGroup in interface org.apache.flink.api.common.eventtime.TimestampAssignerSupplier.Context

Specified by:

getMetricGroup in interface org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context

getInputActivityClock

public org.apache.flink.util.clock.RelativeClock getInputActivityClock()

Specified by:

getInputActivityClock in interface org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context