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.AssignerWithPunctuatedWatermarks<Integer>, org.apache.flink.streaming.api.functions.TimestampAssigner<Integer>

Enclosing class:

IncrementalLearningSkeleton

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LinearTimestamp()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.streaming.api.watermark.Watermark	checkAndGetNextWatermark(Integer lastElement, long extractedTimestamp)
long	extractTimestamp(Integer element, long previousElementTimestamp)

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearTimestamp

public LinearTimestamp()

Method Detail

extractTimestamp

public long extractTimestamp(Integer element,
                             long previousElementTimestamp)

Specified by:

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

checkAndGetNextWatermark

public org.apache.flink.streaming.api.watermark.Watermark checkAndGetNextWatermark(Integer lastElement,
                                                                                   long extractedTimestamp)

Specified by:

checkAndGetNextWatermark in interface org.apache.flink.streaming.api.functions.AssignerWithPunctuatedWatermarks<Integer>