org.apache.flink.streaming.examples.ml

Class IncrementalLearningSkeleton.LinearTimestamp

java.lang.Object

org.apache.flink.streaming.examples.ml.IncrementalLearningSkeleton.LinearTimestamp

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.streaming.api.functions.TimestampExtractor<Integer>

Enclosing class:

IncrementalLearningSkeleton

public static class IncrementalLearningSkeleton.LinearTimestamp
extends Object
implements org.apache.flink.streaming.api.functions.TimestampExtractor<Integer>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IncrementalLearningSkeleton.LinearTimestamp()

Method Summary

Methods

Modifier and Type	Method and Description
long	extractTimestamp(Integer element, long currentTimestamp)
long	extractWatermark(Integer element, long currentTimestamp)
long	getCurrentWatermark()

Methods inherited from class java.lang.Object

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

Constructor Detail

IncrementalLearningSkeleton.LinearTimestamp

public IncrementalLearningSkeleton.LinearTimestamp()

Method Detail

extractTimestamp

public long extractTimestamp(Integer element,
                    long currentTimestamp)

Specified by:

extractTimestamp in interface org.apache.flink.streaming.api.functions.TimestampExtractor<Integer>

extractWatermark

public long extractWatermark(Integer element,
                    long currentTimestamp)

Specified by:

extractWatermark in interface org.apache.flink.streaming.api.functions.TimestampExtractor<Integer>

getCurrentWatermark

public long getCurrentWatermark()

Specified by:

getCurrentWatermark in interface org.apache.flink.streaming.api.functions.TimestampExtractor<Integer>