Package org.apache.flink.runtime.executiongraph

Class ExecutionGraphCheckpointPlanCalculatorContext

java.lang.Object

org.apache.flink.runtime.executiongraph.ExecutionGraphCheckpointPlanCalculatorContext

All Implemented Interfaces:

CheckpointPlanCalculatorContext

public class ExecutionGraphCheckpointPlanCalculatorContext
extends Object
implements CheckpointPlanCalculatorContext

A CheckpointPlanCalculatorContext implementation based on the information from an ExecutionGraph.

Constructor Summary

Constructors

Constructor	Description
ExecutionGraphCheckpointPlanCalculatorContext(ExecutionGraph executionGraph)

Method Summary

Modifier and Type	Method	Description
org.apache.flink.util.concurrent.ScheduledExecutor	getMainExecutor()	Acquires the main thread executor for this job.
boolean	hasFinishedTasks()	Detects whether there are already some tasks finished.

Methods inherited from class java.lang.Object

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

Constructor Details

ExecutionGraphCheckpointPlanCalculatorContext

public ExecutionGraphCheckpointPlanCalculatorContext(ExecutionGraph executionGraph)

Method Details

getMainExecutor

public org.apache.flink.util.concurrent.ScheduledExecutor getMainExecutor()

Description copied from interface: CheckpointPlanCalculatorContext

Acquires the main thread executor for this job.

Specified by:

getMainExecutor in interface CheckpointPlanCalculatorContext

Returns:

The main thread executor.

hasFinishedTasks

public boolean hasFinishedTasks()

Description copied from interface: CheckpointPlanCalculatorContext

Detects whether there are already some tasks finished.

Specified by:

hasFinishedTasks in interface CheckpointPlanCalculatorContext

Returns:

Whether there are finished tasks.