Package org.jboss.errai.bus.server.async

Examples of org.jboss.errai.bus.server.async.TimedTask

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        }
    }

    private long runAllDue() throws InterruptedException {
        long nextRunTime = 0;
        TimedTask task;

        while ((task = scheduledTasks.poll(60, java.util.concurrent.TimeUnit.SECONDS)) != null) {
            if (!task.isDue(currentTimeMillis())) {
                long wait = task.nextRuntime() - currentTimeMillis();
                if (wait > 0) {
                    try {
                        Thread.sleep(wait);
                    }
                    catch (InterruptedException e) {
                        if (stopped) return 0;
                    }
                }
            }

            /**
             * Sechedule the task for execution.
             */
            if (!queue.offer(task, 5, java.util.concurrent.TimeUnit.SECONDS)) {
                switch (saturationPolicy) {
                    case CallerRuns:
                        task.run();
                        break;
                    case Fail:
                        throw new RuntimeException("could not schedule task: queue is saturated");
                }
            }

            if (task.calculateNextRuntime()) {
                scheduledTasks.offer(task);
            }
        }

        return nextRunTime;
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  public AsyncTask schedule(final Runnable runnable, TimeUnit unit, long interval) {
    checkLoad();
    mutex.lock();
    try {
      TimedTask task;
      scheduledTasks.offer(task = new DelayedTask(runnable, unit.toMillis(interval)));

      return task;
    }
    finally {
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  public AsyncTask scheduleRepeating(final Runnable runnable, final TimeUnit unit, final long initial, final long interval) {
    checkLoad();
    mutex.lock();
    try {
      TimedTask task;
      scheduledTasks.offer(task = new RepeatingTimedTask(runnable, unit.toMillis(initial), unit.toMillis(interval)));

      return task;
    }
    finally {
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    }
  }

  private long runAllDue() throws InterruptedException {
    long nextRunTime = 0;
    TimedTask task;

    while ((task = scheduledTasks.poll(60, java.util.concurrent.TimeUnit.SECONDS)) != null) {
      if (!task.isDue(currentTimeMillis())) {
        parkUntil(task.nextRuntime());
      }

      /**
       * Sechedule the task for execution.
       */
      if (!queue.offer(task, 5, java.util.concurrent.TimeUnit.SECONDS)) {
        saturationPolicy.dealWith(task);
      }

      if (task.calculateNextRuntime()) {
        scheduledTasks.offer(task);
      }
    }

    return nextRunTime;
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                            .noErrorHandling().sendGlobalWith(ServerMessageBusImpl.this);
                }
            }
        });

        houseKeeper.addTask(new TimedTask() {
            {
                this.period = (1000 * 10);
            }

            public void setExceptionHandler(AsyncExceptionHandler handler) {
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        if (svc.getBus() instanceof ServerMessageBusImpl) {
            ServerMessageBusImpl busImpl = (ServerMessageBusImpl) svc.getBus();
            /**
             * Add a housekeeper task to the bus housekeeper to timeout long-running tasks.
             */
            busImpl.getScheduler().addTask(new TimedTask() {
                {
                    period = 1000;
                }

                public void run() {
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     * processed
     */
    public void scheduleActivation() {
        synchronized (activationLock) {
            bus.getScheduler().addTask(
                    task = new TimedTask() {
                        {
                            period = -1; // only fire once.
                            nextRuntime = getEndOfWindow();
                        }

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    public boolean isAlive() {
        return !thread.isAlive();
    }

    public void run() {
        TimedTask task = null;
        while (active) {
            try {
                while (active) {
                    if ((task = pool.getNextTask()) == null) {
                        continue;
                    }
                    task.run();
                }
            }
            catch (InterruptedException e) {
                if (!active) {
                    /**
                     * If the thread has been marked inactive, terminate now.  Otherwise continue along
                     * normally.
                     */
                    return;
                }
            }
            catch (Throwable t) {
                if (task != null) {
                    task.cancel(true);
                }

                if (errorCallback != null) {
                    /**
                     * If the errorCallback is defined for this ThreadWorker, we report the exception we
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    public AsyncTask schedule(final Runnable runnable, TimeUnit unit, long interval) {
        checkLoad();
        mutex.lock();
        try {
            TimedTask task;
            scheduledTasks.offer(task = new DelayedTask(runnable, unit.toMillis(interval)));

            return task;
        }
        finally {
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    public AsyncTask scheduleRepeating(final Runnable runnable, final TimeUnit unit, final long initial, final long interval) {
        checkLoad();
        mutex.lock();
        try {
            TimedTask task;
            scheduledTasks.offer(task = new RepeatingTimedTask(runnable, unit.toMillis(initial), unit.toMillis(interval)));

            return task;
        }
        finally {
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Related Classes of org.jboss.errai.bus.server.async.TimedTask

  • org.jboss.errai.bus.server.async.scheduling.PooledExecutorService
  • org.jboss.errai.bus.server.async.scheduling.ThreadWorker
  • org.jboss.errai.bus.server.gae.GAESchedulerService
  • org.jboss.errai.bus.server.MessageQueueImpl
  • org.jboss.errai.bus.server.ServerMessageBusImpl
  • org.jboss.errai.bus.server.WorkerFactory
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