org.apache.reef.tests.fail.task

Class FailTaskMsg

java.lang.Object

org.apache.reef.tests.fail.task.FailTaskMsg

All Implemented Interfaces:

Task, EventHandler<DriverMessage>

public final class FailTaskMsg
extends Object
implements Task, EventHandler<DriverMessage>

A basic task that just fails when we send it a message.

Constructor Summary

Constructors

Constructor and Description
FailTaskMsg()

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	call(byte[] memento) Called by the resourcemanager harness to execute the task.
void	onNext(DriverMessage driverMessage) Handles an event.

Methods inherited from class java.lang.Object

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

Constructor Detail

FailTaskMsg

@Inject
public FailTaskMsg()

Method Detail

call

public byte[] call(byte[] memento)

Description copied from interface: Task

Called by the resourcemanager harness to execute the task.

Specified by:

call in interface Task

Parameters:

memento - the memento objected passed down by the driver.

Returns:

the user defined return value

onNext

public void onNext(DriverMessage driverMessage)
            throws SimulatedTaskFailure

Description copied from interface: EventHandler

Handles an event.

Specified by:

onNext in interface EventHandler<DriverMessage>

Parameters:

driverMessage - an event

Throws:

SimulatedTaskFailure