org.apache.beam.runners.direct

Class AggregatorContainer.AggregatorKey

java.lang.Object

org.apache.beam.runners.direct.AggregatorContainer.AggregatorKey

Enclosing class:

AggregatorContainer

public abstract static class AggregatorContainer.AggregatorKey
extends Object

Aggregators are identified by a step name and an aggregator name.

Constructor Summary

Constructors

Constructor and Description
AggregatorKey()

Method Summary

Modifier and Type	Method and Description
abstract String	aggregatorName()
static AggregatorContainer.AggregatorKey	create(String stepName, String aggregatorName)
abstract String	getStepName()

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregatorKey

public AggregatorKey()

Method Detail

create

public static AggregatorContainer.AggregatorKey create(String stepName,
                                                       String aggregatorName)

getStepName

public abstract String getStepName()

aggregatorName

public abstract String aggregatorName()