org.apache.flink.runtime.taskmanager

Class ActorGatewayTaskManagerActions

java.lang.Object

org.apache.flink.runtime.taskmanager.ActorGatewayTaskManagerActions

All Implemented Interfaces:

TaskManagerActions

public class ActorGatewayTaskManagerActions
extends Object
implements TaskManagerActions

Implementation using ActorGateway to forward the messages.

Constructor Summary

Constructors

Constructor and Description
ActorGatewayTaskManagerActions(ActorGateway actorGateway)

Method Summary

Modifier and Type	Method and Description
void	failTask(ExecutionAttemptID executionAttemptID, Throwable cause) Tells the task manager to fail the given task.
void	notifyFatalError(String message, Throwable cause) Notifies the task manager about a fatal error occurred in the task.
void	updateTaskExecutionState(TaskExecutionState taskExecutionState) Notifies the task manager about the task execution state update.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActorGatewayTaskManagerActions

public ActorGatewayTaskManagerActions(ActorGateway actorGateway)

Method Detail

notifyFatalError

public void notifyFatalError(String message,
                             Throwable cause)

Description copied from interface: TaskManagerActions

Notifies the task manager about a fatal error occurred in the task.

Specified by:

notifyFatalError in interface TaskManagerActions

Parameters:

message - Message to report

cause - Cause of the fatal error

failTask

public void failTask(ExecutionAttemptID executionAttemptID,
                     Throwable cause)

Description copied from interface: TaskManagerActions

Tells the task manager to fail the given task.

Specified by:

failTask in interface TaskManagerActions

Parameters:

executionAttemptID - Execution attempt ID of the task to fail

cause - Cause of the failure

updateTaskExecutionState

public void updateTaskExecutionState(TaskExecutionState taskExecutionState)

Description copied from interface: TaskManagerActions

Notifies the task manager about the task execution state update.

Specified by:

updateTaskExecutionState in interface TaskManagerActions

Parameters:

taskExecutionState - Task execution state update