org.apache.reef.tests.fail.task

Class FailTaskStart

java.lang.Object

org.apache.reef.tests.fail.task.FailTaskStart

All Implemented Interfaces:

Task, EventHandler<TaskStart>

public final class FailTaskStart
extends Object
implements Task, EventHandler<TaskStart>

A basic task that just fails when we invoke it.

Constructor Summary

Constructors

Constructor and Description
FailTaskStart()

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

FailTaskStart

@Inject
public FailTaskStart()

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(TaskStart event)
            throws SimulatedTaskFailure

Description copied from interface: EventHandler

Handles an event.

Specified by:

onNext in interface EventHandler<TaskStart>

Parameters:

event - an event

Throws:

SimulatedTaskFailure