Example usage for java.util.concurrent TimeUnit MILLISECONDS

Introduction

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

Prototype

TimeUnit MILLISECONDS

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Document

Time unit representing one thousandth of a second.

Usage

From source file:com.linkedin.pinot.common.metrics.MetricsHelperTest.java

@Test
public void testMetricsHelperRegistration() {
    listenerOneOkay = false;/*from   ww w  . j  a  va  2  s. c  om*/
    listenerTwoOkay = false;

    Map<String, String> configKeys = new HashMap<String, String>();
    configKeys.put("pinot.broker.metrics.metricsRegistryRegistrationListeners",
            ListenerOne.class.getName() + "," + ListenerTwo.class.getName());
    Configuration configuration = new MapConfiguration(configKeys);

    MetricsRegistry registry = new MetricsRegistry();

    // Initialize the MetricsHelper and create a new timer
    MetricsHelper.initializeMetrics(configuration.subset("pinot.broker.metrics"));
    MetricsHelper.registerMetricsRegistry(registry);
    MetricsHelper.newTimer(registry, new MetricName(MetricsHelperTest.class, "dummy"), TimeUnit.MILLISECONDS,
            TimeUnit.MILLISECONDS);

    // Check that the two listeners fired
    assertTrue(listenerOneOkay);
    assertTrue(listenerTwoOkay);
}

From source file:pzalejko.iot.hardware.home.core.service.DefaultTaskExecutor.java

@Override
public void executeRepeatable(Runnable task, long delay) {
    checkNotNull(task);/* w w  w.  j a  v  a 2  s .  c o m*/
    checkArgument(delay > 0);

    final ScheduledFuture<?> schedule = scheduleExecutor.scheduleWithFixedDelay(task, 0, delay,
            TimeUnit.MILLISECONDS);
    tasks.add(schedule);
    LOG.debug(LogMessages.SCHEDULED_REPEATABLE_TASK, delay);
}

From source file:com.bt.aloha.batchtest.v2.StackManagerSyncronizationSemaphoreImpl.java

public void tryAcquire(int msTimeout) {
    checkIfInitialized();/*from  w w  w .  j a  v a2 s. co  m*/
    try {
        semaphore.tryAcquire(msTimeout, TimeUnit.MILLISECONDS);
    } catch (InterruptedException e) {
        throw new IllegalStateException("Interrupted whilst trying to aquire", e);
    }
}

From source file:com.meltmedia.dropwizard.etcd.json.EtcdWatchServiceRule.java

@Override
public Statement apply(Statement base, Description description) {
    return new Statement() {
        @Override//from w ww .ja v a 2 s  .c  o m
        public void evaluate() throws Throwable {
            ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor();
            ObjectMapper mapper = new ObjectMapper();

            try {
                try {
                    clientSupplier.get().deleteDir(directory).recursive().send().get();
                } catch (Exception e) {
                    System.out.printf("could not delete %s from service rule", directory);
                    e.printStackTrace();
                }

                service = WatchService.builder().withEtcdClient(clientSupplier).withDirectory(directory)
                        .withExecutor(executor).withMapper(mapper).withMetricRegistry(new MetricRegistry())
                        .withWatchTimeout(10, TimeUnit.MILLISECONDS).build();

                service.start();

                try {

                    base.evaluate();
                } finally {
                    try {
                        service.stop();
                    } catch (Throwable ioe) {
                        ioe.printStackTrace(System.err);
                    }
                    service = null;
                }
            } catch (Exception e) {
                e.printStackTrace();
                throw e;
            } finally {
                executor.shutdown();
            }

        }
    };
}

From source file:com.azaptree.services.http.impl.ExecutorThreadPoolWithGracefulShutdown.java

@Override
protected void doStop() throws Exception {
    final Logger log = LoggerFactory.getLogger(getClass());
    log.info("STOPPING ...");
    executor.shutdown();//from w  ww  . j a v a  2  s  . c  om

    int totalWaitTime = 0;
    final int waitTimeInterval = shutdownTimeoutSecs * 1000 / 2;
    final int shutdownTimeout = (shutdownTimeoutSecs * 1000);
    log.debug("waitTimeInterval = {} msec", waitTimeInterval);
    log.debug("shutdownTimeout = {} msec", shutdownTimeout);
    while (true) {
        if (executor.awaitTermination(waitTimeInterval, TimeUnit.MILLISECONDS)) {
            break;
        }
        totalWaitTime += waitTimeInterval;
        log.debug("totalWaitTime = {} msec", totalWaitTime);
        if (totalWaitTime >= shutdownTimeout) {
            log.error("Executor tasks failed to shutdown within specified max wait time: {}",
                    shutdownTimeoutSecs);
            final List<Runnable> tasks = executor.shutdownNow();
            if (!CollectionUtils.isEmpty(tasks)) {
                log.error("Number of tasks left in the executor queue that were not processed = {}",
                        tasks.size());
                for (final Runnable task : tasks) {
                    log.error("Unprocessed task: {}", task);
                }
            }
            break;
        }
        log.warn("Waiting for executor tasks to complete - Current Wait Time / Max Wait Time = {}/{}",
                totalWaitTime, shutdownTimeoutSecs);
    }

    super.doStop();
    log.info("STOPPED");
}

From source file:com.digitalpebble.stormcrawler.protocol.okhttp.HttpProtocol.java

@Override
public void configure(Config conf) {
    super.configure(conf);

    this.maxContent = ConfUtils.getInt(conf, "http.content.limit", -1);

    int timeout = ConfUtils.getInt(conf, "http.timeout", 10000);

    this.completionTimeout = ConfUtils.getInt(conf, "topology.message.timeout.secs", completionTimeout);

    userAgent = getAgentString(conf);//from   w w w  .j  a  va  2 s. c  o m

    okhttp3.OkHttpClient.Builder builder = new OkHttpClient.Builder().retryOnConnectionFailure(true)
            .followRedirects(false).connectTimeout(timeout, TimeUnit.MILLISECONDS)
            .writeTimeout(timeout, TimeUnit.MILLISECONDS).readTimeout(timeout, TimeUnit.MILLISECONDS);

    String proxyHost = ConfUtils.getString(conf, "http.proxy.host", null);
    int proxyPort = ConfUtils.getInt(conf, "http.proxy.port", 8080);

    boolean useProxy = proxyHost != null && proxyHost.length() > 0;

    // use a proxy?
    if (useProxy) {
        Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyHost, proxyPort));
        builder.proxy(proxy);
    }

    client = builder.build();
}

From source file:org.openspaces.example.data.feeder.BroadcastDataCounter.java

@PostConstruct
public void construct() throws Exception {
    Assert.notNull(dataProcessor, "dataProcessor proeprty must be set");
    System.out.println("--- STARTING BROADCAST REMOTING COUNTER WITH CYCLE [" + defaultDelay + "]");
    viewCounterTask = new ViewCounterTask();
    executorService = Executors.newScheduledThreadPool(1);
    sf = executorService.scheduleAtFixedRate(viewCounterTask, defaultDelay, defaultDelay,
            TimeUnit.MILLISECONDS);
}

From source file:io.fluo.metrics.config.Reporters.java

static List<AutoCloseable> startReporters(MetricRegistry registry, ConfigurationSourceProvider csp, String path,
        String domain) throws Exception {

    // this method was intentionally put in metrics module instead of core module inorder to avoid pulling in extra deps for core.

    List<AutoCloseable> reporterList = new ArrayList<>();

    if (csp != null) {
        ObjectMapper objectMapper = Jackson.newObjectMapper();
        Validator validator = Validation.buildDefaultValidatorFactory().getValidator();
        ConfigurationFactory<MetricsFactory> configFactory = new ConfigurationFactory<>(MetricsFactory.class,
                validator, objectMapper, "dw");

        MetricsFactory metricsFactory = configFactory.build(csp, path);
        ImmutableList<ReporterFactory> reporters = metricsFactory.getReporters();

        for (ReporterFactory reporterFactory : reporters) {
            ScheduledReporter reporter = reporterFactory.build(registry);
            reporter.start(metricsFactory.getFrequency().toMilliseconds(), TimeUnit.MILLISECONDS);
            log.debug("Started reporter " + reporter.getClass().getName());
            reporterList.add(reporter);// w ww.ja va2s  . co  m
        }
    }

    // see dropwizard PR #552 (https://github.com/dropwizard/dropwizard/pull/552)
    if (domain == null)
        domain = FluoConfiguration.FLUO_PREFIX;
    JmxReporter jmxReporter = JmxReporter.forRegistry(registry).inDomain(domain).build();
    jmxReporter.start();
    log.debug("Started reporter " + jmxReporter.getClass().getName());
    reporterList.add(jmxReporter);

    return reporterList;
}

From source file:com.gs.obevo.impl.MainInputReader.java

public void read(E env, final MainDeployerArgs deployerArgs) {
    StopWatch changeStopWatch = new StopWatch();
    changeStopWatch.start();//from   w ww .  j a  va 2s . c o  m

    boolean mainDeploymentSuccess = false;
    try {
        readInternal(env, deployerArgs);
        mainDeploymentSuccess = true;
    } finally {
        changeStopWatch.stop();
        long deployRuntimeSeconds = TimeUnit.MILLISECONDS.toSeconds(changeStopWatch.getTime());
        deployMetricsCollector.addMetric("runtimeSeconds", deployRuntimeSeconds);
        deployMetricsCollector.addMetric("success", mainDeploymentSuccess);
    }
}

From source file:org.balloon_project.overflight.service.RelationService.java

@Transactional
public void save(List<Triple> triples) {
    Stopwatch watchComplete = Stopwatch.createStarted();
    logger.info(triples.size() + " triples to persist");

    for (Triple triple : triples) {
        save(triple);//from w ww  .j a  v a2  s.com
    }
    long miliseconds = watchComplete.stop().elapsed(TimeUnit.MILLISECONDS);

    if (triples.size() != 0) {
        logger.info(triples.size() + " relations persisted. (Duration: " + miliseconds + "ms => "
                + (miliseconds / triples.size()) + " ms/triple)");
    }
}