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

Introduction

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

Prototype

Stopwatch()

Source Link

Usage

From source file:org.sonatype.nexus.maven.staging.ProgressMonitorImpl.java

public ProgressMonitorImpl() {
    this.logger = LoggerFactory.getLogger(getClass());
    this.stopwatch = new Stopwatch();
}

From source file:com.dvdprime.server.mobile.servlet.GCMServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse res) {
    Stopwatch sw = new Stopwatch().start();
    logger.log(Level.INFO, "Start GCM: {0}ms", sw.elapsed(TimeUnit.MILLISECONDS));

    Notification.getNotificationList();

    logger.log(Level.INFO, "End GCM: {0}ms", sw.elapsed(TimeUnit.MILLISECONDS));
}

From source file:org.eclipse.osee.orcs.core.internal.types.impl.CreateOrcsTypesIndexCallable.java

@Override
public OrcsTypesIndex call() throws Exception {
    Stopwatch stopwatch = new Stopwatch();
    stopwatch.start();//from   w w  w .j  a v a  2s.c  om
    OrcsTypesIndex index = null;
    try {
        index = createIndex();
    } finally {
        logger.trace("Created OrcsTypesIndex in [%s]", Lib.getElapseString(stopwatch.elapsedMillis()));
        stopwatch.stop();
    }
    return index;
}

From source file:com.springer.omelet.driver.DriverUtility.java

/***
 * Generic waitFor Function which waits for condition to be successful else
 * return null/*from  ww w .ja v a 2 s  .co  m*/
 * 
 * @param expectedCondition
 *            :ExpectedCondition<T>
 * @param driver
 *            :WebDriver
 * @param timeout
 *            in seconds
 * @return <T> or null
 */
public static <T> T waitFor(ExpectedCondition<T> expectedCondition, WebDriver driver, int timeOutInSeconds) {
    Stopwatch stopwatch = new Stopwatch();
    stopwatch.start();
    driver.manage().timeouts().implicitlyWait(0, TimeUnit.SECONDS);
    try {
        T returnValue = new WebDriverWait(driver, timeOutInSeconds).pollingEvery(500, TimeUnit.MILLISECONDS)
                .until(expectedCondition);
        return returnValue;
    } catch (TimeoutException e) {
        LOGGER.error(e);
        return null;
    } finally {
        driver.manage().timeouts().implicitlyWait(Driver.getBrowserConf().getDriverTimeOut(), TimeUnit.SECONDS);
        stopwatch.stop();
        LOGGER.debug("Time Taken for waitFor method for Expected Condition is:"
                + stopwatch.elapsedTime(TimeUnit.SECONDS));
    }
}

From source file:co.cask.cdap.test.messaging.MessagingApp.java

/**
 * Fetch and block until it get a message.
 *//*w  ww.  j a va2  s.c o  m*/
private static Message fetchMessage(MessageFetcher fetcher, String namespace, String topic,
        @Nullable String afterMessageId, long timeout, TimeUnit unit) throws Exception {
    CloseableIterator<Message> iterator = fetcher.fetch(namespace, topic, 1, afterMessageId);
    Stopwatch stopwatch = new Stopwatch().start();
    try {
        while (!iterator.hasNext() && stopwatch.elapsedTime(unit) < timeout) {
            TimeUnit.MILLISECONDS.sleep(100);
            iterator = fetcher.fetch(namespace, topic, 1, afterMessageId);
        }

        if (!iterator.hasNext()) {
            throw new TimeoutException("Failed to get any messages from " + topic + " in " + timeout + " "
                    + unit.name().toLowerCase());
        }
        // The payload contains the message to publish in next step
        return iterator.next();
    } finally {
        iterator.close();
    }
}

From source file:algores.holonet.core.Progress.java

public Progress(String description, final long iterations) {
    this.description = description;
    this.stopwatch = new Stopwatch();
    this.iterations = iterations;
    long divider = 1;
    while (divider * WIDTH * WIDTH < iterations) {
        divider *= 2;//from   w w w  . ja va 2 s . c  o m
    }
    this.divider = divider;
    this.silent = iterations <= SILENT;
}

From source file:org.apache.tephra.visibility.DefaultFenceWait.java

@Override
public void await(long timeout, TimeUnit timeUnit)
        throws TransactionFailureException, InterruptedException, TimeoutException {
    Stopwatch stopwatch = new Stopwatch();
    stopwatch.start();/*from w  w w . j  a  va2s .c  o  m*/
    long sleepTimeMicros = timeUnit.toMicros(timeout) / 10;
    // Have sleep time to be within 1 microsecond and 500 milliseconds
    sleepTimeMicros = Math.max(Math.min(sleepTimeMicros, 500 * 1000), 1);
    while (stopwatch.elapsedTime(timeUnit) < timeout) {
        txContext.start();
        try {
            txContext.finish();
            return;
        } catch (TransactionFailureException e) {
            LOG.error("Got exception waiting for fence. Sleeping for {} microseconds", sleepTimeMicros, e);
            txContext.abort();
            TimeUnit.MICROSECONDS.sleep(sleepTimeMicros);
        }
    }
    throw new TimeoutException("Timeout waiting for fence");
}

From source file:org.caleydo.view.tourguide.internal.compute.ComputeAllOfJob.java

@Override
protected IStatus run(IProgressMonitor monitor) {
    Stopwatch w = new Stopwatch().start();
    log.info("compute the data for datadomain: %s", query.getLabel());
    progress(0.0f, "Preparing Data");
    boolean creating = !query.isInitialized();
    List<AScoreRow> data = query.getOrCreate();
    BitSet mask = query.getRawMask();
    System.out.println("done in " + w);
    progress(0.0f, "Computing Scores");
    IStatus result = runImpl(monitor, data, mask);
    if (creating)
        EventPublisher.trigger(new InitialScoreQueryReadyEvent(query).to(receiver));
    else//from  ww  w  .ja va 2 s.  c  om
        EventPublisher.trigger(new ScoreQueryReadyEvent(null).to(receiver));
    return result;
}

From source file:com.Grande.GSM.BACCWS_WAR.WS.REST.EOS.SNMPEndpoint.java

@GET
public String fetchModemByMac(@QueryParam("mac") final String strMac) {

    // <editor-fold defaultstate="collapsed" desc="****** Method vars ******">
    final Stopwatch timer = new Stopwatch();
    final QueryResponse qRes = new QueryResponse();
    String strResponse = null;/*from  ww  w  .j  a  v  a 2s. c  o  m*/
    Map mapModem = null;
    // start the execution timer
    timer.start();
    // </editor-fold>

    try {

        qRes.vSetNode(java.net.InetAddress.getLocalHost().getHostName());
        mapModem = this.bacEJB.mapFetchModemByMac(strMac);
        qRes.vSetSuccessFlag(true);
        qRes.vAddResult(mapModem);

    } catch (Exception e) {

        // <editor-fold defaultstate="collapsed" desc="****** Handle failures ******">
        qRes.vSetSuccessFlag(false);
        // handle NPE differently since getMessage() is null
        if (e instanceof NullPointerException) {
            qRes.vSetMessage("NPE occured when serializing result to JSON! " + "File: "
                    + e.getStackTrace()[0].getFileName() + ", " + "Method: "
                    + e.getStackTrace()[0].getMethodName() + ", " + "Line: "
                    + e.getStackTrace()[0].getLineNumber());
        } else {
            qRes.vSetMessage(e.getMessage());
        }
        SimpleLogging.vLogException(this.strThreadId, e);
        // </editor-fold>

    } finally {

        // <editor-fold defaultstate="collapsed" desc="****** Stop timer, convert response to JSON ******">
        timer.stop();
        qRes.vSetRoundTrip(String.valueOf(timer.elapsedTime(TimeUnit.SECONDS)) + "."
                + String.valueOf(timer.elapsedTime(TimeUnit.MILLISECONDS)));
        strResponse = this.trnBN.strQueryResponseToJSON(qRes);
        SimpleLogging.vLogEvent(this.strThreadId + "|" + qRes.strGetRoundTripInSeconds() + "s",
                "retrieved " + qRes.intGetDataCount() + " records");
        // </editor-fold>

    }
    return strResponse;

}

From source file:com.Grande.GSM.BACCWS_WAR.WS.REST.EOS.DHCPEndpoint.java

@GET
public String fetchDHCPInfoByMAC(@QueryParam("mac") final String strMac) {

    // <editor-fold defaultstate="collapsed" desc="****** Method vars ******">
    final Stopwatch timer = new Stopwatch();
    final QueryResponse qRes = new QueryResponse();
    String strResponse = null;//from  ww w  .j a  v  a 2s .c  o  m
    Map mapModem = null;
    // start the execution timer
    timer.start();
    // </editor-fold>

    try {

        qRes.vSetNode(java.net.InetAddress.getLocalHost().getHostName());
        mapModem = this.bacEJB.mapFetchDHCPByMac(strMac);
        qRes.vSetSuccessFlag(true);
        qRes.vAddResult(mapModem);

    } catch (Exception e) {

        // <editor-fold defaultstate="collapsed" desc="****** Handle failures ******">
        qRes.vSetSuccessFlag(false);
        // handle NPE differently since getMessage() is null
        if (e instanceof NullPointerException) {
            qRes.vSetMessage("NPE occured when serializing result to JSON! " + "File: "
                    + e.getStackTrace()[0].getFileName() + ", " + "Method: "
                    + e.getStackTrace()[0].getMethodName() + ", " + "Line: "
                    + e.getStackTrace()[0].getLineNumber());
        } else {
            qRes.vSetMessage(e.getMessage());
        }
        SimpleLogging.vLogException(this.strThreadId, e);
        // </editor-fold>

    } finally {

        // <editor-fold defaultstate="collapsed" desc="****** Stop timer, convert response to JSON ******">
        timer.stop();
        qRes.vSetRoundTrip(String.valueOf(timer.elapsedTime(TimeUnit.SECONDS)) + "."
                + String.valueOf(timer.elapsedTime(TimeUnit.MILLISECONDS)));
        strResponse = this.trnBN.strQueryResponseToJSON(qRes);
        SimpleLogging.vLogEvent(this.strThreadId + "|" + qRes.strGetRoundTripInSeconds() + "s",
                "retrieved " + qRes.intGetDataCount() + " records");
        // </editor-fold>

    }
    return strResponse;

}