fr.cnes.sirius.validate.parallel
Interface ParallelTask

All Superinterfaces:

Callable<ParallelResult>

All Known Implementing Classes:

AbstractSimpleParallelTaskImpl

public interface ParallelTask
extends Callable<ParallelResult>

A ParallelTask instance is meant to be run once by the ParallelRunner in a multithreaded context.

Since:

1.2

Version:

$Id: ParallelTask.java 6330 2012-09-21 07:07:07Z CardosoP $

Author:

cardosop

Method Summary

ParallelResult	call()
ParallelResult	getResult() Asynchronous getter for the results.
String	getTaskInfo() Returns human-readable info on the status of the task.
String	getTaskLabel() Returns a label identifying the task "class".

Method Detail

getTaskLabel

String getTaskLabel()

Returns a label identifying the task "class". It's the same for all instances of the task.

Returns:

the task label

getTaskInfo

String getTaskInfo()

Returns human-readable info on the status of the task. Is intended to change depending on the current state of the task.

Returns:

the status of the task.

call

ParallelResult call()

Specified by:

call in interface Callable<ParallelResult>

getResult

ParallelResult getResult()

Asynchronous getter for the results. Is meant to be called after call to call(), and call() has ended. Otherwise behavior is unpredictable.

Returns:

the same ParallelResult object already returned by call()