Package ch.hslu.exercises.sw11.ex1.n41.array.sum

Class SumTask

java.lang.Object

java.util.concurrent.ForkJoinTask<Long>

java.util.concurrent.RecursiveTask<Long>

ch.hslu.exercises.sw11.ex1.n41.array.sum.SumTask

All Implemented Interfaces:

Serializable, Future<Long>

public final class SumTask
extends RecursiveTask<Long>

Codebeispiel zu RecursiveTask für die Summierung eines int-Arrays.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.concurrent.Future

Future.State

Constructor Summary

Constructors

Constructor	Description
SumTask(int[] array)	Erzeugt einen Array-Sumierer Task.

Method Summary

Modifier and Type	Method	Description
protected Long	compute()

Methods inherited from class java.util.concurrent.RecursiveTask

exec, getRawResult, setRawResult

Methods inherited from class java.util.concurrent.ForkJoinTask

adapt, adapt, adapt, adaptInterruptible, cancel, compareAndSetForkJoinTaskTag, complete, completeExceptionally, exceptionNow, fork, get, get, getException, getForkJoinTaskTag, getPool, getQueuedTaskCount, getSurplusQueuedTaskCount, helpQuiesce, inForkJoinPool, invoke, invokeAll, invokeAll, invokeAll, isCancelled, isCompletedAbnormally, isCompletedNormally, isDone, join, peekNextLocalTask, pollNextLocalTask, pollSubmission, pollTask, quietlyComplete, quietlyInvoke, quietlyJoin, quietlyJoin, quietlyJoinUninterruptibly, reinitialize, resultNow, setForkJoinTaskTag, state, tryUnfork

Methods inherited from class java.lang.Object

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

Constructor Details

SumTask

public SumTask(int[] array)

Erzeugt einen Array-Sumierer Task.

Parameters:

array - Interger-Array.

Method Details

compute

protected Long compute()

Specified by:

compute in class RecursiveTask<Long>