Package ch.hslu.exercises.sw11.ex4.findfile

Class FindFileTask

java.lang.Object

java.util.concurrent.ForkJoinTask<String>

java.util.concurrent.CountedCompleter<String>

ch.hslu.exercises.sw11.ex4.findfile.FindFileTask

All Implemented Interfaces:

Serializable, Future<String>

public final class FindFileTask
extends CountedCompleter<String>

Codevorlage zu CountedCompleter für eine Dateisuche.

See Also:

• Serialized Form

Nested Class Summary

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

Future.State

Constructor Summary

Constructors

Constructor	Description
FindFileTask(String regex, File dir)	Erzeugt eine File-Such-Aufgabe.

Method Summary

Modifier and Type	Method	Description
void	compute()
String	getRawResult()

Methods inherited from class java.util.concurrent.CountedCompleter

addToPendingCount, compareAndSetPendingCount, complete, decrementPendingCountUnlessZero, exec, firstComplete, getCompleter, getPendingCount, getRoot, helpComplete, nextComplete, onCompletion, onExceptionalCompletion, propagateCompletion, quietlyCompleteRoot, setPendingCount, setRawResult, tryComplete

Methods inherited from class java.util.concurrent.ForkJoinTask

adapt, adapt, adapt, adaptInterruptible, cancel, compareAndSetForkJoinTaskTag, 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

FindFileTask

public FindFileTask(String regex,
 File dir)

Erzeugt eine File-Such-Aufgabe.

Parameters:

regex - Ausdruck der den Filenamen enthält.

dir - Verzeichnis in dem das File gesucht wird.

Method Details

compute

public void compute()

Specified by:

compute in class CountedCompleter<String>

getRawResult

public String getRawResult()

Overrides:

getRawResult in class CountedCompleter<String>