Example usage for com.google.common.base Stopwatch createUnstarted

Introduction

In this page you can find the example usage for com.google.common.base Stopwatch createUnstarted.

Prototype

@CheckReturnValue
public static Stopwatch createUnstarted() 

Source Link

Document

Creates (but does not start) a new stopwatch using System#nanoTime as its time source.

Usage

From source file:org.smartdeveloperhub.vocabulary.publisher.handlers.ProbeHandler.java

@Override
public void handleRequest(final HttpServerExchange exchange) throws Exception {
    final Stopwatch watch = Stopwatch.createUnstarted();
    MoreAttachments.setStopwatch(exchange, watch);
    watch.start();/*from  w  ww  .j a  v  a 2 s  .  c o  m*/
    this.next.handleRequest(exchange);
}

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From source file:org.sonatype.sisu.bl.testsupport.DropwizardITSupport.java

protected static Stopwatch startBundle(final DropwizardBundle bundle) {
    final Stopwatch stopwatch = Stopwatch.createUnstarted();
    if (bundle != null && !bundle.isRunning()) {
        stopwatch.start();/*  w  w w.j a  v  a 2 s.  c  o  m*/
        try {
            log.info("Starting DropWizard bundle ({})", bundle);
            bundle.start();
        } catch (Exception e) {
            throw Throwables.propagate(e);
        }
        stopwatch.stop();
    }
    return stopwatch;
}

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From source file:org.smartdeveloperhub.vocabulary.language.lexvo.Chronographer.java

Chronographer(final String taskName) {
    this.taskName = taskName;
    this.unit = TimeUnit.MILLISECONDS;
    this.startedMessage = "";
    this.stopwatch = Stopwatch.createUnstarted();
}

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From source file:org.smartdeveloperhub.curator.connector.LoggedConnectorFuture.java

LoggedConnectorFuture(final ConnectorFuture delegate) {
    this.delegate = delegate;
    this.completion = Stopwatch.createUnstarted();
}

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From source file:net.conquiris.search.DefaultManagedReaderSupplier.java

/**
 * Constructor.//from  w  ww  .  j  av a 2  s .  c  om
 * @param source Reader supplier to manage.
 * @param holdTime Reader hold time (ms). If negative, zero will be used.
 */
DefaultManagedReaderSupplier(ReaderSupplier source, long holdTime) {
    this.source = checkNotNull(source, "The unmanaged reader source must be provided");
    this.holdTime = Math.max(0, holdTime);
    this.watch = this.holdTime > 0 ? Stopwatch.createUnstarted() : null;
}

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From source file:edu.uci.jforests.input.BinaryFileGenerator.java

public BinaryFileGenerator(String textFile, String featuresStatFile, String binFile) {
    this.textFile = textFile;
    this.featuresStatFile = featuresStatFile;
    this.binFile = binFile;
    timer = new java.util.Timer();
    stopwatch = Stopwatch.createUnstarted();
}

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From source file:com.arpnetworking.tsdaggregator.perf.FilePerfTestBase.java

/**
 * Runs a test.//  w w w . j a v a 2  s .c o m
 *
 * @param pipelineConfigurationFile Pipeline configuration file.
 * @param duration Timeout period.
 */
protected void benchmark(final File pipelineConfigurationFile, final Duration duration) {
    LOGGER.debug(String.format("Launching pipeline; configuration=%s", pipelineConfigurationFile));

    // Create custom "canary" sink
    final CountDownLatch latch = new CountDownLatch(1);
    final Stopwatch timer = Stopwatch.createUnstarted();
    final ListeningSink sink = new ListeningSink(new Function<Collection<AggregatedData>, Void>() {
        @Nullable
        @Override
        public Void apply(@Nullable final Collection<AggregatedData> input) {
            if (input != null) {
                final AggregatedData datum = Iterables.getFirst(input, null);
                if (datum != null && TestFileGenerator.CANARY.equals(datum.getFQDSN().getMetric())
                        && timer.isRunning()) {
                    timer.stop();
                    latch.countDown();
                }
            }
            return null;
        }
    });

    // Load the specified stock configuration
    final PipelineConfiguration stockPipelineConfiguration = new StaticConfiguration.Builder()
            .addSource(new JsonNodeFileSource.Builder().setFile(pipelineConfigurationFile).build())
            .setObjectMapper(PipelineConfiguration.createObjectMapper(_injector)).build()
            .getRequiredAs(PipelineConfiguration.class);

    // Add the custom "canary" sink
    final List<Sink> benchmarkSinks = Lists.newArrayList(stockPipelineConfiguration.getSinks());
    benchmarkSinks.add(sink);

    // Create the custom configuration
    final PipelineConfiguration benchmarkPipelineConfiguration = OvalBuilder.<PipelineConfiguration, PipelineConfiguration.Builder>clone(
            stockPipelineConfiguration).setSinks(benchmarkSinks).build();

    // Instantiate the pipeline
    final Pipeline pipeline = new Pipeline(benchmarkPipelineConfiguration);

    // Execute the pipeline until the canary flies the coop
    try {
        timer.start();
        pipeline.launch();

        if (!latch.await(duration.getMillis(), TimeUnit.MILLISECONDS)) {
            LOGGER.error("Test timed out");
            throw new RuntimeException("Test timed out");
        }
    } catch (final InterruptedException e) {
        Thread.interrupted();
        throw new RuntimeException("Test interrupted");
    } finally {
        pipeline.shutdown();
    }
}

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From source file:org.opendaylight.bgpcep.pcep.topology.provider.SessionListenerState.java

public SessionListenerState() {
    this.sessionUpDuration = Stopwatch.createUnstarted();
    this.capa = new PeerCapabilities();
}

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From source file:com.google.cloud.genomics.gatk.htsjdk.GA4GHSamRecordIterator.java

public GA4GHSamRecordIterator(GenomicsDataSource<Read, ReadGroupSet, Reference> dataSource, String readSetId,
        GA4GHQueryInterval[] intervals) {
    this.dataSource = dataSource;
    this.readSetId = readSetId;
    this.intervals = intervals;
    this.timer = Stopwatch.createUnstarted();
    seekMatchingRead();/*from  w ww  . j av  a 2 s  . c o m*/
}

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From source file:be.nbb.cli.util.BasicCliLauncher.java

public void launch(@Nonnull String[] args) {
    ArgsParser<T> parser = parserSupplier.get();
    T params = null;//  w  ww.jav  a  2s  .  c o  m
    try {
        params = parser.parse(args);
    } catch (IllegalArgumentException ex) {
        System.err.println(ex.getMessage());
        System.exit(-1);
    }

    StandardOptions so = toSo.apply(params);

    if (so.isShowHelp()) {
        printHelp(System.out, parser);
        System.exit(0);
    }

    if (so.isShowVersion()) {
        printVersion(System.out, commandSupplier.get());
        System.exit(0);
    }

    try {
        Stopwatch stopwatch = Stopwatch.createUnstarted();
        if (so.isVerbose()) {
            printParams(params, System.err);
            stopwatch.start();
        }
        commandSupplier.get().exec(params);
        if (so.isVerbose()) {
            System.err.println("Executed in " + stopwatch.elapsed(TimeUnit.MILLISECONDS) + "ms");
        }
    } catch (Exception ex) {
        if (so.isVerbose()) {
            ex.printStackTrace(System.err);
        } else {
            System.err.println(ex.getMessage());
        }
        System.exit(-1);
    }
}

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