org.apache.flink.runtime.executiongraph

Class ExecutionGraphResultPartitionAvailabilityChecker

java.lang.Object

org.apache.flink.runtime.executiongraph.ExecutionGraphResultPartitionAvailabilityChecker

All Implemented Interfaces:

ResultPartitionAvailabilityChecker

public class ExecutionGraphResultPartitionAvailabilityChecker
extends Object
implements ResultPartitionAvailabilityChecker

A ResultPartitionAvailabilityChecker which decides the intermediate result partition availability based on whether the corresponding result partition in the execution graph is tracked.

Method Summary

Modifier and Type	Method and Description
boolean	isAvailable(IntermediateResultPartitionID resultPartitionID) Returns whether the given partition is available.

Methods inherited from class java.lang.Object

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

Method Detail

isAvailable

public boolean isAvailable(IntermediateResultPartitionID resultPartitionID)

Description copied from interface: ResultPartitionAvailabilityChecker

Returns whether the given partition is available.

Specified by:

isAvailable in interface ResultPartitionAvailabilityChecker

Parameters:

resultPartitionID - ID of the result partition to query

Returns:

whether the given partition is available