Examples of co.paralleluniverse.fibers.Fiber

co.paralleluniverse.fibers.Fiber
A lightweight thread.
There are two ways to create a new fiber: either subclass the {@code Fiber} class and override the {@code run} method,or pass the code to be executed in the fiber as the {@code target} parameter to the constructor. All in all, the Fiber APIresembles the {@link Thread} class in many ways.
A fiber runs inside a ForkJoinPool.
A Fiber can be serialized if it's not running and all involved classes and data types are also {@link Serializable}.
A new Fiber occupies under 400 bytes of memory (when using the default stack size, and compressed OOPs are turned on, as they are by default). @param < V> The type of the fiber's result value. Should be set to {@link Void} if no value is to be returned by the fiber. @author pron

        response = (HttpServletResponse) res;
        req.setAttribute("org.apache.catalina.ASYNC_SUPPORTED", true);
        final AsyncContext ac = req.startAsync();
        ac.setTimeout(120000);
        final FiberHttpServletRequest srad = new FiberHttpServletRequest(request);
        new Fiber(null, stackSize, new SuspendableRunnable() {
            @Override
            public void run() throws SuspendExecution, InterruptedException {
                try {
                    // TODO: check if ac has expired
                    currentAsyncContext.set(ac);

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    public final void service(final ServletRequest req, final ServletResponse res) {
        req.setAttribute("org.apache.catalina.ASYNC_SUPPORTED", true);
        final AsyncContext ac = req.startAsync();
        ac.setTimeout(120000);
        final FiberServletRequest srad = wrapRequest(req);
        new Fiber(null, stackSize, new SuspendableRunnable() {
            @Override
            public void run() throws SuspendExecution, InterruptedException {
                try {
                    // TODO: check if ac has expired
                    currentAsyncContext.set(ac);

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    private Strand createStrandForActor(Strand oldStrand, Actor actor) {
        final Strand strand;
        if (oldStrand != null)
            strand = Strand.clone(oldStrand, actor);
        else
            strand = new Fiber(actor);
        actor.setStrand(strand);
        return strand;
    }

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    @Override
    public final void service(final ServletRequest req, final ServletResponse res) {
        req.setAttribute("org.apache.catalina.ASYNC_SUPPORTED", true);
        final AsyncContext ac = req.startAsync();
        final FiberServletRequest srad = wrapRequest(req);
        new Fiber(new SuspendableRunnable() {
            @Override
            public void run() throws SuspendExecution, InterruptedException {
                try {
                    currentAsyncContext.set(ac);
                    suspendableService(srad, res);

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    @Override
    public final void service(final ServletRequest req, final ServletResponse res) {
        req.setAttribute("org.apache.catalina.ASYNC_SUPPORTED", true);
        final AsyncContext ac = req.startAsync();
        final FiberServletRequest srad = wrapRequest(req);
        new Fiber(null, stackSize, new SuspendableRunnable() {
            @Override
            public void run() throws SuspendExecution, InterruptedException {
                try {
                    currentAsyncContext.set(ac);
                    suspendableService(srad, res);

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     * @param scheduler The new fiber's scheduler.
     * @return This actors' ActorRef
     */
    public ActorRef<Message> spawn(FiberScheduler scheduler) {
        checkReplacement();
        new Fiber(getName(), scheduler, runner).start();
        return ref();
    }

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     *
     * @return This actors' ActorRef
     */
    public ActorRef<Message> spawn() {
        checkReplacement();
        new Fiber(getName(), runner).start();
        return ref();
    }

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    /**
     * Returns the actor currently running in the current strand.
     */
    public static <M, V> Actor<M, V> currentActor() {
        final Fiber currentFiber = Fiber.currentFiber();
        if (currentFiber == null)
            return currentActor.get();
        final SuspendableCallable target = currentFiber.getTarget();
        if (target == null)
            return null;
        if (target instanceof Actor)
            return (Actor<M, V>) target;
        if (target instanceof ActorRunner)

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    private ActorRefImpl myRef() {
        return ((ActorRefImpl) ref);
    }


    public ActorRef<Message> spawn(FiberScheduler scheduler) {
        new Fiber(getName(), scheduler, this).start();
        return ref();
    }

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        new Fiber(getName(), scheduler, this).start();
        return ref();
    }


    public ActorRef<Message> spawn() {
        new Fiber(getName(), this).start();
        return ref();
    }

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Related Classes of co.paralleluniverse.fibers.Fiber

co.paralleluniverse.actors.Actor

co.paralleluniverse.actors.ActorTest

co.paralleluniverse.actors.behaviors.EventSourceTest

co.paralleluniverse.actors.behaviors.LocalSupervisor

co.paralleluniverse.actors.behaviors.ProxyServerTest

co.paralleluniverse.actors.behaviors.ServerTest

co.paralleluniverse.actors.behaviors.SupervisorActor

co.paralleluniverse.actors.LocalActor

co.paralleluniverse.actors.RingBenchmark

co.paralleluniverse.common.monitoring.FlightRecorderMessage

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