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

Introduction

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

Prototype

public Stopwatch stop() 

Source Link

Document

Stops the stopwatch.

Usage

From source file:org.factcast.store.pgsql.internal.catchup.PgCatchUpPrepare.java

@SuppressWarnings("ConstantConditions")
public long prepareCatchup(AtomicLong serial) {
    PgQueryBuilder b = new PgQueryBuilder(req);
    long clientId = jdbc.queryForObject(PgConstants.NEXT_FROM_CATCHUP_SEQ, Long.class);
    String catchupSQL = b.catchupSQL(clientId);
    // noinspection ConstantConditions
    return jdbc.execute(catchupSQL, (PreparedStatementCallback<Long>) ps -> {
        log.debug("{} preparing paging for matches after {}", req, serial.get());
        try {/*from w  ww. ja  v a  2s.c o  m*/
            Stopwatch sw = Stopwatch.createStarted();
            b.createStatementSetter(serial).setValues(ps);
            int numberOfFactsToCatchup = ps.executeUpdate();
            sw.stop();
            if (numberOfFactsToCatchup > 0) {
                log.debug("{} prepared {} facts for cid={} in {}ms", req, numberOfFactsToCatchup, clientId,
                        sw.elapsed(TimeUnit.MILLISECONDS));
                return clientId;
            } else {
                log.debug("{} nothing to catch up", req);
                return 0L;
            }
        } catch (SQLException ex) {
            log.error("While trying to prepare catchup", ex);
            throw ex;
        }
    });
}

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From source file:org.apache.jackrabbit.oak.backup.FileStoreRestore.java

public static void restore(File source, File destination) throws IOException {
    if (!validFileStore(source)) {
        throw new IOException("Folder " + source + " is not a valid FileStore directory");
    }// w  ww  .  j  a  v a  2 s. c o  m

    FileStore restore = fileStoreBuilder(source).buildReadOnly();
    Stopwatch watch = Stopwatch.createStarted();

    FileStore store = fileStoreBuilder(destination).build();
    SegmentNodeState current = store.getHead();
    try {
        SegmentNodeState head = restore.getHead();
        int gen = head.getRecordId().getSegment().getGcGeneration();
        SegmentBufferWriter bufferWriter = new SegmentBufferWriter(store, store.getTracker(), store.getReader(),
                "r", gen);
        SegmentWriter writer = new SegmentWriter(store, store.getReader(), store.getBlobStore(),
                new WriterCacheManager.Default(), bufferWriter);
        SegmentGCOptions gcOptions = defaultGCOptions().setOffline();
        Compactor compactor = new Compactor(store.getReader(), writer, store.getBlobStore(),
                Suppliers.ofInstance(false), gcOptions);
        compactor.setContentEqualityCheck(true);
        SegmentNodeState after = compactor.compact(current, head, current);
        store.getRevisions().setHead(current.getRecordId(), after.getRecordId());
    } finally {
        restore.close();
        store.close();
    }
    watch.stop();
    log.info("Restore finished in {}.", watch);
}

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From source file:benchmarkio.producer.activemq.ActiveMQMessageProducer.java

private void produce(final String topic, final TextMessage message) {
    for (int i = 0; i < numberOfMessagesToProduce; i++) {
        try {//ww w .j  a  v  a2  s.  c  o m
            log.debug("Publishing message to ActiveMQ topic {}\n{}", topic, message);

            // Start
            final Stopwatch stopwatch = Stopwatch.createStarted();

            producer.send(message);

            // End
            stopwatch.stop();
            histogram.recordValue(stopwatch.elapsed(Consts.TIME_UNIT_FOR_REPORTING));

        } catch (final Exception e) {
            log.error("Error publishing message to ActiveMQ topic {}\n{}", topic, message.toString());
        }
    }

    log.info("Finished production of {} messages", numberOfMessagesToProduce);
}

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From source file:com.facebook.buck.distributed.ClientStatsTracker.java

public synchronized void stopTimer(DistBuildClientStat stat) {
    Objects.requireNonNull(stopwatchesByType.get(stat),
            "Cannot stop timer for stat: [" + stat + "] as it was not started.");

    Stopwatch stopwatch = stopwatchesByType.get(stat);
    stopwatch.stop();
    long elapsed = stopwatch.elapsed(TimeUnit.MILLISECONDS);
    durationsMsByType.put(stat, elapsed);
}

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From source file:benchmarkio.producer.rabbitmq.RabbitMQMessageProducer.java

private void produce(final String topic, final String message) {
    for (int i = 0; i < numberOfMessagesToProduce; i++) {
        try {//from  w w  w.  ja v  a  2 s  .c  o  m
            if (log.isDebugEnabled()) {
                log.debug("Publishing message to RabbitMQ topic {}\n{}", topic, message.toString());
            }

            // Start
            final Stopwatch stopwatch = Stopwatch.createStarted();

            channel.basicPublish(topic, "#", null, message.getBytes());

            // End
            stopwatch.stop();
            histogram.recordValue(stopwatch.elapsed(Consts.TIME_UNIT_FOR_REPORTING));

        } catch (final Exception e) {
            log.error("Error publishing message to RabbitMQ topic {}\n{}", topic, message.toString());
        }
    }

    log.info("Finished production of {} messages", numberOfMessagesToProduce);
}

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From source file:fi.helsinki.moodi.service.synchronize.SynchronizationService.java

private SynchronizationSummary complete(final SynchronizationType type, final long jobId,
        final Stopwatch stopwatch, final List<SynchronizationItem> items) {

    final SynchronizationSummary summary = new SynchronizationSummary(type, items, stopwatch.stop());
    synchronizationJobRunService.complete(jobId, summary.getStatus(), summary.getMessage());
    return summary;
}

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From source file:org.rustidea.parser.RsParser.java

@NotNull
private ASTNode doParse(@NotNull IElementType root) {
    final Stopwatch stopwatch = Stopwatch.createStarted();

    PsiBuilder.Marker marker = getBuilder().mark();

    getModuleParser().file();//from   w w  w. j ava 2s  . c  om

    marker.done(root);

    stopwatch.stop();
    final double size = getBuilder().getCurrentOffset() / 1000.0;
    LOG.info(String.format("Parsed %.1f kb file in %s.", size, stopwatch));

    return getBuilder().getTreeBuilt();
}

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From source file:org.lenskit.cli.commands.Simulate.java

@Override
public void execute(Namespace opts) throws IOException, RecommenderBuildException {

    Context ctx = new Context(opts);
    SimulateSpec spec;/*  w w w .j  a  v  a2s  . c  o m*/

    File specFile = opts.get("spec_file");
    if (specFile != null) {
        spec = SpecUtils.load(SimulateSpec.class, specFile.toPath());
    } else {
        spec = new SimulateSpec();

        spec.setListSize(ctx.getListSize());
        spec.setRebuildPeriod(ctx.getRebuildPeriod());

        spec.setInputFile(ctx.getInputFile().toPath());
        File out = ctx.getOutputFile();
        if (out != null) {
            spec.setOutputFile(out.toPath());
        }
        out = ctx.getExtendedOutputFile();
        if (out != null) {
            spec.setExtendedOutputFile(out.toPath());
        }

        AlgorithmSpec algo = new AlgorithmSpec();
        File cfg = ctx.getConfigFile();
        algo.setName(cfg.getName());
        algo.setConfigFile(cfg.toPath());
    }

    TemporalEvaluator eval = new TemporalEvaluator(spec);
    Stopwatch timer = Stopwatch.createStarted();
    logger.info("beginning temporal evaluator");
    eval.execute();
    timer.stop();
    logger.info("evaluator executed  in {}", timer);
}

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

@Override
public Enrichment get() throws InterruptedException, ExecutionException {
    final Stopwatch waiting = Stopwatch.createStarted();
    LOGGER.trace("Waiting for acknowledgment...");
    final Enrichment reply = this.delegate.get();
    waiting.stop();
    logAcknowledgeReception(waiting);/*  www  .ja  v a2 s.  c om*/
    return reply;
}

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From source file:org.graylog2.system.jobs.SystemJobManager.java

public String submitWithDelay(final SystemJob job, final long delay, TimeUnit timeUnit)
        throws SystemJobConcurrencyException {
    // for immediate jobs, check allowed concurrency right now
    if (delay == 0) {
        checkAllowedConcurrency(job);/*  w  w w.  j  a  v a2  s .c om*/
    }

    final String jobClass = job.getClass().getCanonicalName();

    job.setId(new UUID().toString());
    jobs.put(job.getId(), job);

    executor.schedule(new Runnable() {
        @Override
        public void run() {
            try {
                if (delay > 0) {
                    checkAllowedConcurrency(job);
                }
                job.markStarted();

                final Stopwatch x = Stopwatch.createStarted();

                job.execute(); // ... blocks until it finishes.
                x.stop();

                final String msg = "SystemJob <" + job.getId() + "> [" + jobClass + "] finished in "
                        + x.elapsed(TimeUnit.MILLISECONDS) + "ms.";
                LOG.info(msg);
                activityWriter.write(new Activity(msg, SystemJobManager.class));
            } catch (SystemJobConcurrencyException ignored) {
            } catch (Exception e) {
                LOG.error("Unhandled error while running SystemJob <" + job.getId() + "> [" + jobClass + "]",
                        e);
            } finally {
                jobs.remove(job.getId());
            }
        }
    }, delay, timeUnit);

    LOG.info("Submitted SystemJob <{}> [{}]", job.getId(), jobClass);
    return job.getId();
}

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