Package org.apache.flink.runtime.io.network.partition.consumer

Class RemoteChannelStateChecker

java.lang.Object

org.apache.flink.runtime.io.network.partition.consumer.RemoteChannelStateChecker

public class RemoteChannelStateChecker
extends Object

Handles the response of PartitionProducerStateProvider.

The method isProducerReadyOrAbortConsumption determines whether the partition producer is in a producing state, ready for consumption. Otherwise it aborts the consumption.

Constructor Summary

Constructors

Constructor	Description
RemoteChannelStateChecker(ResultPartitionID resultPartitionId, String taskNameWithSubtask)

Method Summary

Modifier and Type	Method	Description
boolean	isProducerReadyOrAbortConsumption(PartitionProducerStateProvider.ResponseHandle responseHandle)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteChannelStateChecker

public RemoteChannelStateChecker(ResultPartitionID resultPartitionId,
                                 String taskNameWithSubtask)

Method Detail

isProducerReadyOrAbortConsumption

public boolean isProducerReadyOrAbortConsumption(PartitionProducerStateProvider.ResponseHandle responseHandle)