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

Example 41 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 42 with TimerTask

use of java.util.TimerTask in project buck by facebook.

the class DelegateRunNotifier method fireTestStarted.

@Override
public void fireTestStarted(final Description description) throws StoppedByUserException {
    delegate.fireTestStarted(description);
    // Do not do apply the default timeout if the test has its own @Test(timeout).
    if (hasJunitTimeout(description)) {
        return;
    }
    // Schedule a timer that verifies that the test completed within the specified timeout.
    TimerTask task = new TimerTask() {

        @Override
        public void run() {
            synchronized (finishedTests) {
                // If the test already finished, then do nothing.
                if (finishedTests.contains(description)) {
                    return;
                }
                hasTestThatExceededTimeout.set(true);
                // Should report the failure. The Exception is modeled after the one created by
                // org.junit.internal.runners.statements.FailOnTimeout#createTimeoutException(Thread).
                Exception exception = new Exception(String.format("test timed out after %d milliseconds", defaultTestTimeoutMillis));
                Failure failure = new Failure(description, exception);
                fireTestFailure(failure);
                fireTestFinished(description);
                if (!finishedTests.contains(description)) {
                    throw new IllegalStateException("fireTestFinished() should update finishedTests.");
                }
                onTestRunFinished();
            }
        }
    };
    timer.schedule(task, defaultTestTimeoutMillis);
}

Example 43 with TimerTask

use of java.util.TimerTask in project OpenGrok by OpenGrok.

the class RuntimeEnvironment method addMessage.

/**
     * Add a message to the application.
     * Also schedules a expiration timer to remove this message after its expiration.
     *
     * @param m the message
     */
public void addMessage(Message m) {
    if (!canAcceptMessage(m)) {
        return;
    }
    if (expirationTimer == null) {
        expireMessages();
    }
    boolean added = false;
    for (String tag : m.getTags()) {
        if (!tagMessages.containsKey(tag)) {
            tagMessages.put(tag, new ConcurrentSkipListSet<>());
        }
        if (tagMessages.get(tag).add(m)) {
            messagesInTheSystem++;
            added = true;
        }
    }
    if (added) {
        if (expirationTimer != null) {
            expirationTimer.schedule(new TimerTask() {

                @Override
                public void run() {
                    expireMessages();
                }
            }, new Date(m.getExpiration().getTime() + 10));
        }
    }
}

Example 44 with TimerTask

use of java.util.TimerTask in project pinot by linkedin.

the class RealtimeTableDataManagerTest method testSetup.

public void testSetup() throws Exception {
    final HLRealtimeSegmentDataManager manager = new HLRealtimeSegmentDataManager(realtimeSegmentZKMetadata, tableConfig, instanceZKMetadata, null, tableDataManagerConfig.getDataDir(), ReadMode.valueOf(tableDataManagerConfig.getReadMode()), getTestSchema(), new ServerMetrics(new MetricsRegistry()));
    final long start = System.currentTimeMillis();
    TimerService.timer.scheduleAtFixedRate(new TimerTask() {

        @Override
        public void run() {
            if (System.currentTimeMillis() - start >= (SEGMENT_CONSUMING_TIME)) {
                keepOnRunning = false;
            }
        }
    }, 1000, 1000 * 60 * 1);
    TimerService.timer.scheduleAtFixedRate(new TimerTask() {

        @Override
        public void run() {
            long start = System.currentTimeMillis();
            long sum = 0;
            try {
                RealtimeSegment segment = (RealtimeSegment) manager.getSegment();
                RealtimeColumnDataSource mDs = (RealtimeColumnDataSource) segment.getDataSource("count");
                BlockValSet valSet = mDs.nextBlock().getBlockValueSet();
                BlockSingleValIterator valIt = (BlockSingleValIterator) valSet.iterator();
                int val = valIt.nextIntVal();
                while (val != Constants.EOF) {
                    val = valIt.nextIntVal();
                    sum += val;
                }
            } catch (Exception e) {
                LOGGER.info("count column exception");
                e.printStackTrace();
            }
            long stop = System.currentTimeMillis();
            LOGGER.info("time to scan metric col count : " + (stop - start) + " sum : " + sum);
        }
    }, 20000, 1000 * 5);
    TimerService.timer.scheduleAtFixedRate(new TimerTask() {

        @Override
        public void run() {
            long start = System.currentTimeMillis();
            long sum = 0;
            try {
                RealtimeSegment segment = (RealtimeSegment) manager.getSegment();
                RealtimeColumnDataSource mDs = (RealtimeColumnDataSource) segment.getDataSource("viewerId");
                BlockValSet valSet = mDs.nextBlock().getBlockValueSet();
                BlockSingleValIterator valIt = (BlockSingleValIterator) valSet.iterator();
                int val = valIt.nextIntVal();
                while (val != Constants.EOF) {
                    val = valIt.nextIntVal();
                    sum += val;
                }
            } catch (Exception e) {
                LOGGER.info("viewerId column exception");
                e.printStackTrace();
            }
            long stop = System.currentTimeMillis();
            LOGGER.info("time to scan SV dimension col viewerId : " + (stop - start) + " sum : " + sum);
        }
    }, 20000, 1000 * 5);
    TimerService.timer.scheduleAtFixedRate(new TimerTask() {

        @Override
        public void run() {
            long start = System.currentTimeMillis();
            long sum = 0;
            try {
                RealtimeSegment segment = (RealtimeSegment) manager.getSegment();
                RealtimeColumnDataSource mDs = (RealtimeColumnDataSource) segment.getDataSource("daysSinceEpoch");
                BlockValSet valSet = mDs.nextBlock().getBlockValueSet();
                BlockSingleValIterator valIt = (BlockSingleValIterator) valSet.iterator();
                int val = valIt.nextIntVal();
                while (val != Constants.EOF) {
                    val = valIt.nextIntVal();
                    sum += val;
                }
            } catch (Exception e) {
                LOGGER.info("daysSinceEpoch column exception");
                e.printStackTrace();
            }
            long stop = System.currentTimeMillis();
            LOGGER.info("time to scan SV time col daysSinceEpoch : " + (stop - start) + " sum : " + sum);
        }
    }, 20000, 1000 * 5);
    TimerService.timer.scheduleAtFixedRate(new TimerTask() {

        @Override
        public void run() {
            long start = System.currentTimeMillis();
            long sum = 0;
            float sumOfLengths = 0F;
            float counter = 0F;
            try {
                RealtimeSegment segment = (RealtimeSegment) manager.getSegment();
                RealtimeColumnDataSource mDs = (RealtimeColumnDataSource) segment.getDataSource("viewerCompanies");
                Block b = mDs.nextBlock();
                BlockValSet valSet = b.getBlockValueSet();
                BlockMultiValIterator valIt = (BlockMultiValIterator) valSet.iterator();
                BlockMetadata m = b.getMetadata();
                int maxVams = m.getMaxNumberOfMultiValues();
                while (valIt.hasNext()) {
                    int[] vals = new int[maxVams];
                    int len = valIt.nextIntVal(vals);
                    for (int i = 0; i < len; i++) {
                        sum += vals[i];
                    }
                    sumOfLengths += len;
                    counter++;
                }
            } catch (Exception e) {
                LOGGER.info("daysSinceEpoch column exception");
                e.printStackTrace();
            }
            long stop = System.currentTimeMillis();
            LOGGER.info("time to scan MV col viewerCompanies : " + (stop - start) + " sum : " + sum + " average len : " + (sumOfLengths / counter));
        }
    }, 20000, 1000 * 5);
    while (keepOnRunning) {
    // Wait for keepOnRunning to be set to false
    }
}

Example 45 with TimerTask

use of java.util.TimerTask in project FastDev4Android by jiangqqlmj.

the class AutoGallery method start.

/**
     * 开启定时器
     */
public void start() {
    if (length > 0 && timer == null) {
        timer = new Timer();
        //进行每个delayMillis时间gallery切换一张图片
        timer.scheduleAtFixedRate(new TimerTask() {

            @Override
            public void run() {
                if (length > 0) {
                    onKeyDown(KeyEvent.KEYCODE_DPAD_RIGHT, null);
                }
            }
        }, delayMillis, delayMillis);
    }
}