org.apache.reef.tests.group

Class MasterTask

java.lang.Object

org.apache.reef.tests.group.MasterTask

All Implemented Interfaces:

Task

public final class MasterTask
extends Object
implements Task

Master task used for testing multiple communication groups.

Method Summary

Modifier and Type	Method and Description
byte[]	call(byte[] memento) Called by the resourcemanager harness to execute the task.

Methods inherited from class java.lang.Object

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

Method Detail

call

public byte[] call(byte[] memento)
            throws Exception

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

Throws:

Exception - whenever the Task encounters an unsolved issue. This Exception will be thrown at the Driver's event handler.