Examples with TimerTask java.util.TimerTask used on opensource projects

Example 16 with TimerTask

use of java.util.TimerTask in project tomcat by apache.

the class PoolUtils method checkMinIdle.

/**
     * Periodically check the idle object count for each key in the
     * <code>Collection</code> <code>keys</code> in the keyedPool. At most one
     * idle object will be added per period.
     *
     * @param keyedPool
     *            the keyedPool to check periodically.
     * @param keys
     *            a collection of keys to check the idle object count.
     * @param minIdle
     *            if the {@link KeyedObjectPool#getNumIdle(Object)} is less than
     *            this then add an idle object.
     * @param period
     *            the frequency to check the number of idle objects in a
     *            keyedPool, see {@link Timer#schedule(TimerTask, long, long)}.
     * @param <K> the type of the pool key
     * @param <V> the type of pool entries
     * @return a {@link Map} of key and {@link TimerTask} pairs that will
     *         periodically check the pools idle object count.
     * @throws IllegalArgumentException
     *             when <code>keyedPool</code>, <code>keys</code>, or any of the
     *             values in the collection is <code>null</code> or when
     *             <code>minIdle</code> is negative or when <code>period</code>
     *             isn't valid for {@link Timer#schedule(TimerTask, long, long)}
     *             .
     * @see #checkMinIdle(KeyedObjectPool, Object, int, long)
     */
public static <K, V> Map<K, TimerTask> checkMinIdle(final KeyedObjectPool<K, V> keyedPool, final Collection<K> keys, final int minIdle, final long period) throws IllegalArgumentException {
    if (keys == null) {
        throw new IllegalArgumentException("keys must not be null.");
    }
    final Map<K, TimerTask> tasks = new HashMap<>(keys.size());
    final Iterator<K> iter = keys.iterator();
    while (iter.hasNext()) {
        final K key = iter.next();
        final TimerTask task = checkMinIdle(keyedPool, key, minIdle, period);
        tasks.put(key, task);
    }
    return tasks;
}

Example 17 with TimerTask

use of java.util.TimerTask in project tomcat by apache.

the class PoolUtils method checkMinIdle.

/**
     * Periodically check the idle object count for the key in the keyedPool. At
     * most one idle object will be added per period. If there is an exception
     * when calling {@link KeyedObjectPool#addObject(Object)} then no more
     * checks for that key will be performed.
     *
     * @param keyedPool
     *            the keyedPool to check periodically.
     * @param key
     *            the key to check the idle count of.
     * @param minIdle
     *            if the {@link KeyedObjectPool#getNumIdle(Object)} is less than
     *            this then add an idle object.
     * @param period
     *            the frequency to check the number of idle objects in a
     *            keyedPool, see {@link Timer#schedule(TimerTask, long, long)}.
     * @param <K> the type of the pool key
     * @param <V> the type of pool entries
     * @return the {@link TimerTask} that will periodically check the pools idle
     *         object count.
     * @throws IllegalArgumentException
     *             when <code>keyedPool</code>, <code>key</code> is
     *             <code>null</code> or when <code>minIdle</code> is negative or
     *             when <code>period</code> isn't valid for
     *             {@link Timer#schedule(TimerTask, long, long)}.
     */
public static <K, V> TimerTask checkMinIdle(final KeyedObjectPool<K, V> keyedPool, final K key, final int minIdle, final long period) throws IllegalArgumentException {
    if (keyedPool == null) {
        throw new IllegalArgumentException("keyedPool must not be null.");
    }
    if (key == null) {
        throw new IllegalArgumentException("key must not be null.");
    }
    if (minIdle < 0) {
        throw new IllegalArgumentException("minIdle must be non-negative.");
    }
    final TimerTask task = new KeyedObjectPoolMinIdleTimerTask<>(keyedPool, key, minIdle);
    getMinIdleTimer().schedule(task, 0L, period);
    return task;
}

Example 18 with TimerTask

use of java.util.TimerTask in project UltimateAndroid by cymcsg.

the class CircleProgressActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.circle_progress_activity_my);
    donutProgress = (DonutProgress) findViewById(R.id.donut_progress);
    circleProgress = (CircleProgress) findViewById(R.id.circle_progress);
    arcProgress = (ArcProgress) findViewById(R.id.arc_progress);
    timer = new Timer();
    timer.schedule(new TimerTask() {

        @Override
        public void run() {
            runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    donutProgress.setProgress(donutProgress.getProgress() + 1);
                    circleProgress.setProgress(circleProgress.getProgress() + 1);
                    arcProgress.setProgress(arcProgress.getProgress() + 1);
                }
            });
        }
    }, 1000, 100);
}

Example 19 with TimerTask

use of java.util.TimerTask in project PlayerHater by chrisrhoden.

the class PlaylistSupportingPlayer method startWithFade.

public void startWithFade() throws IllegalStateException {
    setVolume(0, 0);
    start();
    final Timer timer = new Timer(true);
    TimerTask timerTask = new TimerTask() {

        @Override
        public void run() {
            setVolume(mLeftVolume + 0.1f, mRightVolume + 01.f);
            if (mLeftVolume >= 1.0f || mRightVolume >= 1.0f) {
                timer.cancel();
                timer.purge();
            }
        }
    };
    timer.schedule(timerTask, 200, 200);
}

Example 20 with TimerTask

use of java.util.TimerTask in project AnimeTaste by daimajia.

the class StartActivity method showWhatsNew.

public void showWhatsNew() {
    boolean showed = mSharedPreferences.getBoolean("showed15", false);
    if (!showed) {
        Toast.makeText(mContext, R.string.intro_drawer, Toast.LENGTH_SHORT).show();
        mDrawerLayout.openDrawer(mDrawerLayout.getChildAt(1));
        new Timer().schedule(new TimerTask() {

            @Override
            public void run() {
                runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        mDrawerLayout.closeDrawers();
                    }
                });
                mSharedPreferences.edit().putBoolean("showed15", true).commit();
            }
        }, 3000);
    }
}