org.apache.reef.examples.group.broadcast

Class SlaveTask

java.lang.Object

org.apache.reef.examples.group.broadcast.SlaveTask

All Implemented Interfaces:

Task

public class SlaveTask
extends Object
implements Task

Slave task for broadcast example.

Constructor Summary

Constructors

Constructor and Description
SlaveTask(GroupCommClient groupCommClient)

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

Constructor Detail

SlaveTask

@Inject
public SlaveTask(GroupCommClient groupCommClient)

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.