org.apache.beam.runners.samza.util

Class StateUtils

java.lang.Object

org.apache.beam.runners.samza.util.StateUtils

public class StateUtils
extends java.lang.Object

Utils for determining stateful operators.

Constructor Summary

Constructors

Constructor and Description
StateUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isStateful(org.apache.beam.sdk.transforms.DoFn<?,?> doFn)
static boolean	isStateful(org.apache.beam.runners.core.construction.graph.ExecutableStage executableStage)
static boolean	isStateful(org.apache.beam.model.pipeline.v1.RunnerApi.ExecutableStagePayload stagePayload)

Methods inherited from class java.lang.Object

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

Constructor Detail

StateUtils

public StateUtils()

Method Detail

isStateful

public static boolean isStateful(org.apache.beam.sdk.transforms.DoFn<?,?> doFn)

isStateful

public static boolean isStateful(org.apache.beam.model.pipeline.v1.RunnerApi.ExecutableStagePayload stagePayload)

isStateful

public static boolean isStateful(org.apache.beam.runners.core.construction.graph.ExecutableStage executableStage)