Example usage for java.util.concurrent TimeUnit SECONDS

Introduction

In this page you can find the example usage for java.util.concurrent TimeUnit SECONDS.

Prototype

TimeUnit SECONDS

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Document

Time unit representing one second.

Usage

From source file:costumetrade.common.verify.CapthaService.java

@Override
public void save(String businessKey, String code) {

    String key = buildKey(businessKey);
    redisTemplate.opsForValue().set(key, code, 60, TimeUnit.SECONDS);

}

From source file:SecurityWatch.java

public void watchVideoCamera(Path path) throws IOException, InterruptedException {

    watchService = FileSystems.getDefault().newWatchService();
    register(path, StandardWatchEventKinds.ENTRY_CREATE);

    OUTERMOST: while (true) {

        final WatchKey key = watchService.poll(11, TimeUnit.SECONDS);

        if (key == null) {
            System.out.println("The video camera is jammed - security watch system is canceled!");
            break;
        } else {/* ww  w.j  a  v  a 2s .c om*/

            for (WatchEvent<?> watchEvent : key.pollEvents()) {

                final Kind<?> kind = watchEvent.kind();

                if (kind == StandardWatchEventKinds.OVERFLOW) {
                    continue;
                }

                if (kind == StandardWatchEventKinds.ENTRY_CREATE) {

                    //get the filename for the event
                    final WatchEvent<Path> watchEventPath = (WatchEvent<Path>) watchEvent;
                    final Path filename = watchEventPath.context();
                    final Path child = path.resolve(filename);

                    if (Files.probeContentType(child).equals("image/jpeg")) {

                        //print it out the video capture time
                        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss");
                        System.out.println("Video capture successfully at: " + dateFormat.format(new Date()));
                    } else {
                        System.out.println("The video camera capture format failed! This could be a virus!");
                        break OUTERMOST;
                    }
                }
            }

            boolean valid = key.reset();
            if (!valid) {
                break;
            }
        }
    }

    watchService.close();
}

From source file:MainClass.java

public SingleThreadAccess() {
    tpe = new ThreadPoolExecutor(1, 1, 50000L, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>());
}

From source file:edu.umich.robot.util.Poses.java

public static pose_t elaborate(pose_t oldPose, pose_t newPose) {
    if (oldPose.utime == 0)
        return newPose;

    // elaborate to get velocities from odometry

    // (new usec - old usec) * 1 / usec in sec
    double dt = (newPose.utime - oldPose.utime) / (double) TimeUnit.MICROSECONDS.convert(1, TimeUnit.SECONDS);
    if (dt < MIN_ELABORATION_INTERVAL_SEC)
        return oldPose;

    // TODO: may need modification for smoothing
    newPose.vel[0] = (newPose.pos[0] - oldPose.pos[0]) * (1.0 / dt);
    newPose.vel[1] = (newPose.pos[1] - oldPose.pos[1]) * (1.0 / dt);

    double newTheta = LinAlg.quatToRollPitchYaw(newPose.orientation)[2];
    newTheta = MathUtil.mod2pi(newTheta);
    double oldTheta = LinAlg.quatToRollPitchYaw(oldPose.orientation)[2];
    oldTheta = MathUtil.mod2pi(oldTheta);
    newPose.rotation_rate[2] = MathUtil.mod2pi(newTheta - oldTheta) * (1.0 / dt);

    if (logger.isTraceEnabled()) {
        double xvel = LinAlg.rotate2(newPose.vel, -newTheta)[0];
        logger.trace(String.format("dt%1.5f vx%1.3f vy%1.3f r%1.3f xv%1.3f", dt, newPose.vel[0], newPose.vel[1],
                newPose.rotation_rate[2], xvel));
    }/*from  w  w  w  .  jav  a  2s .  com*/

    return newPose;
}

From source file:org.aevans.goat.net.IdleConnectionEvictor.java

@Override
public void run() {
    try {//from  w  w  w  .  j  a v  a 2  s.  c  om
        while (!shutdown) {
            synchronized (this) {
                wait(5000);
                // Close expired connections
                connMgr.closeExpiredConnections();
                // Optionally, close connections
                // that have been idle longer than 5 sec
                connMgr.closeIdleConnections(5, TimeUnit.SECONDS);
            }
        }
    } catch (InterruptedException ex) {

    }
}

From source file:de.micromata.mgc.application.webserver.config.KeyTool.java

public static void generateKey(ValContext ctx, File keyFile, String storePass, String keyAlias) {
    String[] args = { "keytool", "-genkey", "-alias", keyAlias, "-keyalg", "RSA", "-keystore",
            keyFile.getAbsolutePath(), "-keysize", "2048", "-keypass", storePass, "-storepass", storePass,
            "-dname", "cn=Launcher, ou=MGC, o=Microamta, c=DE" };
    StringBuilder oksb = new StringBuilder();
    oksb.append("Execute: " + StringUtils.join(args, " "));
    try {//  w  ww  . ja  v  a2 s  .  c om
        ProcessBuilder pb = new ProcessBuilder(args);
        pb.redirectErrorStream(true);
        Process process = pb.start();
        InputStream is = process.getInputStream();
        InputStreamReader isr = new InputStreamReader(is);
        BufferedReader br = new BufferedReader(isr);
        String line;
        while ((line = br.readLine()) != null) {
            oksb.append(line);
        }
        boolean success = process.waitFor(5, TimeUnit.SECONDS);
        if (success == false) {
            ctx.directError(null, "Fail to wait for keytool");
        } else {
            int exitValue = process.exitValue();
            if (exitValue == 0) {
                oksb.append("\nSuccess");
                ctx.directInfo(null, oksb.toString());
            } else {
                ctx.directError(null, oksb.toString());
                ctx.directError(null, "Failure executing keytool. ReturnCode: " + exitValue);
            }
        }
    } catch (Exception ex) {
        ctx.directError(null, "Failure executing keytool: " + ex.getMessage(), ex);
    }
}

From source file:com.yahoo.rdl.maven.ProcessRunner.java

public String run(List<String> command, ProcessBuilder processBuilder) throws IOException {
    Process process = processBuilder.start();
    try (StreamConsumer stdout = new StreamConsumer(process.getInputStream()).start()) {
        try (StreamConsumer stderr = new StreamConsumer(process.getErrorStream()).start()) {
            if (!process.waitFor(10, TimeUnit.SECONDS)) {
                throw new IOException("Process took longer than 10 seconds to execute: " + command);
            }/*w w w  .  j a v  a2s  . c  o m*/
            if (process.exitValue() != 0) {
                String s = stderr.getContents();
                throw new IOException("command '" + StringUtils.join(command, " ") + "' produced error: " + s);
            }
        }
        return stdout.getContents();
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    }

}

From source file:simulation.LoadBalancer.java

public LoadBalancer() {
    vehicleLists = new ArrayList<>();
    generateArrayLists();/* w  w w.  j ava 2  s.com*/
    pulseGroup = 0;

    ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor();
    executor.scheduleAtFixedRate(new Runnable() {
        @Override
        public void run() {
            pulseNextGroup();
        }
    }, 5, 2, TimeUnit.SECONDS);
}

From source file:costumetrade.common.verify.SmsService.java

@Override
public void save(String businessKey, String code) {
    String key = buildKey(businessKey);
    redisTemplate.opsForValue().set(key, code, 500, TimeUnit.SECONDS);
}

From source file:edu.cornell.mannlib.ld4lindexing.ThreadPool.java

public ThreadPool(Settings settings) {
    int poolSize = settings.getThreadPoolSize();
    int queueSize = settings.getTaskQueueSize();
    this.service = new ThreadPoolExecutor(poolSize, poolSize, 10, TimeUnit.SECONDS,
            new ArrayBlockingQueue<Runnable>(queueSize), new ThreadPoolExecutor.CallerRunsPolicy());
}