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Java Timer類代碼示例

本文整理匯總了Java中com.yammer.metrics.core.Timer類的典型用法代碼示例。如果您正苦於以下問題：Java Timer類的具體用法？Java Timer怎麽用？Java Timer使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


Timer類屬於com.yammer.metrics.core包，在下文中一共展示了Timer類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getProperty

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
public static Property getProperty(final Property propertyOrNull, final Metric metric) {
  if (propertyOrNull != null) {
    return propertyOrNull;
  } else {
    // is null, find a default
    if (metric instanceof Counter) {
      return CounterProperty.COUNT;
    } else if (metric instanceof Gauge) {
      return GaugeProperty.VALUE_GAUGE;
    } else if (metric instanceof Timer) {
      return TimerProperty.MEDIAN;
    } else if (metric instanceof Meter) {
      return MeterProperty.FIVE_MINUTE_RATE;
    } else if (metric instanceof Histogram) {
      return HistogramProperty.MEDIAN;
    } else {
      throw new RuntimeException("Unexpected metric type: " + metric.getClass());
    }
  }
}
開發者ID:spotify，項目名稱:metrics-munin-reporter，代碼行數:21，代碼來源:Property.java

示例2: testFetchTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Test
public void testFetchTimer() throws Exception {
  final MetricName name = new MetricName("gr", "t1", "h1");
  Timer timer = metricsRegistry.newTimer(name, TimeUnit.SECONDS, TimeUnit.SECONDS);
  timer.update(1, TimeUnit.SECONDS);
  timer.update(1, TimeUnit.SECONDS);
  timer.update(1, TimeUnit.SECONDS);

  final MuninDataSourceFactory dataSourceFactory = new MuninDataSourceFactory();
  Map<String, MuninGraph> graphs = new HashMap<String, MuninGraph>() {{
    put("foo", new MuninGraph("foo", "gr", "t", asList(
        dataSourceFactory.forMetric(name, null, null, new MuninDataSourceConfig()))));
  }};

  MetricsCommandProcessor sut = new MetricsCommandProcessor(metricsRegistry, new StaticMuninGraphProvider(graphs), hostname);

  assertEquals(asList(
          "h1__median.value 1",
          "."
  )
  , sut.processCommand("fetch", asList("foo")));
}
開發者ID:spotify，項目名稱:metrics-munin-reporter，代碼行數:23，代碼來源:MetricsCommandProcessorTest.java

示例3: processTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@SuppressWarnings("unchecked")
@Override
public void processTimer(final MetricName name, final Timer timer, final Map context) throws Exception {

  final Snapshot snapshot = timer.getSnapshot();

  final Map subMetrics =
          ImmutableMap
                  .builder()
                  .put("count", timer.count())
                  .put("median", snapshot.getMedian())
                  .put("75percentile", snapshot.get75thPercentile())
                  .put("95percentile", snapshot.get95thPercentile())
                  .put("99percentile", snapshot.get99thPercentile())
                  .build();

  context.put(toString(name), subMetrics);
}
開發者ID:staslev，項目名稱:storm-metrics-reporter，代碼行數:19，代碼來源:YammerFacadeMetric.java

示例4: processTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Override
public void processTimer(MetricName name, Timer timer,
    ConcurrentMap<String, org.apache.blur.thrift.generated.Metric> context) throws Exception {

  org.apache.blur.thrift.generated.Metric metric = getMetric(name, context);
  addMeter(metric, timer, context);
  metric.putToStrMap("unit", timer.durationUnit().toString());
  metric.putToDoubleMap("min", timer.min());
  metric.putToDoubleMap("max", timer.max());
  metric.putToDoubleMap("mean", timer.mean());
  metric.putToDoubleMap("stdDev", timer.stdDev());

  Snapshot snapshot = timer.getSnapshot();
  metric.putToDoubleMap("median", snapshot.getMedian());
  metric.putToDoubleMap("75%", snapshot.get75thPercentile());
  metric.putToDoubleMap("95%", snapshot.get95thPercentile());
  metric.putToDoubleMap("98%", snapshot.get98thPercentile());
  metric.putToDoubleMap("99%", snapshot.get99thPercentile());
  metric.putToDoubleMap("99.9%", snapshot.get999thPercentile());
}
開發者ID:apache，項目名稱:incubator-blur，代碼行數:21，代碼來源:MemoryReporter.java

示例5: processTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Override
public void processTimer(MetricName name, Timer timer, Context context) throws Exception {
  MetricInfo info = context.getMetricInfo(name);
  long time = context.getTime();

  addMeterInfo(time, timer, info);
  info.setMetaData("unit", timer.durationUnit().toString());
  info.addNumber("min", timer.min());
  info.addNumber("max", timer.max());
  info.addNumber("mean", timer.mean());
  info.addNumber("stdDev", timer.stdDev());

  Snapshot snapshot = timer.getSnapshot();
  info.addNumber("median", snapshot.getMedian());
  info.addNumber("75%", snapshot.get75thPercentile());
  info.addNumber("95%", snapshot.get95thPercentile());
  info.addNumber("98%", snapshot.get98thPercentile());
  info.addNumber("99%", snapshot.get99thPercentile());
  info.addNumber("99.9%", snapshot.get999thPercentile());
}
開發者ID:apache，項目名稱:incubator-blur，代碼行數:21，代碼來源:JSONReporter.java

示例6: processAll

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
/**
 * @param metrics The metrics you want to process
 * @return A string of table rows.
 */
public String processAll(Map<MetricName, Metric> metrics) {
	StringBuilder sb = new StringBuilder();
	for (Entry<MetricName, Metric> metric : metrics.entrySet()) {
		if (metric.getValue() instanceof Metered) {
			if (metric.getValue() instanceof Timer) {
				processTimer(metric.getKey(), (Timer) metric.getValue(), sb);
			} else {
				processMeter(metric.getKey(), (Metered) metric.getValue(), sb);
			}
		} else if (metric.getValue() instanceof Counter) {
			processCounter(metric.getKey(), (Counter) metric.getValue(), sb);
		} else if (metric.getValue() instanceof Histogram) {
			processHistogram(metric.getKey(), (Histogram) metric.getValue(), sb);
		} else if (metric.getValue() instanceof Gauge) {
			processGauge(metric.getKey(), (Gauge<?>) metric.getValue(), sb);
		} else {
			throw new IllegalStateException("Unknown metric " + metric);
		}
	}
	return sb.toString();
}
開發者ID:devhub-tud，項目名稱:devhub-prototype，代碼行數:26，代碼來源:HtmlMetricProcessor.java

示例7: copyIndexingMetricsToCounters

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
private void copyIndexingMetricsToCounters(Context context) {
    final String COUNTER_GROUP = "HBase Indexer Metrics";
    SortedMap<String, SortedMap<MetricName, Metric>> groupedMetrics = Metrics.defaultRegistry().groupedMetrics(
            new IndexerMetricsUtil.IndexerMetricPredicate());
    for (Entry<String, SortedMap<MetricName, Metric>> metricsGroupEntry : groupedMetrics.entrySet()) {
        SortedMap<MetricName, Metric> metricsGroupMap = metricsGroupEntry.getValue();
        for (Entry<MetricName, Metric> metricEntry : metricsGroupMap.entrySet()) {
            MetricName metricName = metricEntry.getKey();
            Metric metric = metricEntry.getValue();
            String counterName = metricName.getType() + ": " + metricName.getName();
            if (metric instanceof Counter) {
                Counter counter = (Counter) metric;
                context.getCounter(COUNTER_GROUP, counterName).increment(counter.count());
            } else if (metric instanceof Meter) {
                Meter meter = (Meter) metric;
                context.getCounter(COUNTER_GROUP, counterName).increment(meter.count());
            } else if (metric instanceof Timer) {
                Timer timer = (Timer) metric;
                context.getCounter(COUNTER_GROUP, counterName).increment((long) timer.sum());
            }
        }
    }
}
開發者ID:NGDATA，項目名稱:hbase-indexer，代碼行數:24，代碼來源:HBaseIndexerMapper.java

示例8: processTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
public void processTimer(MetricName metricName, Timer timer, Context context) throws Exception {
    final Snapshot snapshot = timer.getSnapshot();

    Point.Builder pointbuilder = buildMetricsPointByMetricName(metricName, context);
    pointbuilder.tag("metric_type", "timer");


    pointbuilder.addField("count", timer.count());
    pointbuilder.addField("meanRate", timer.meanRate());
    pointbuilder.addField("1MinuteRate", timer.oneMinuteRate());
    pointbuilder.addField("5MinuteRate", timer.fiveMinuteRate());
    pointbuilder.addField("15MinuteRate", timer.fifteenMinuteRate());


    pointbuilder.addField("max", timer.max());
    pointbuilder.addField("mean", timer.mean());
    pointbuilder.addField("min", timer.min());
    pointbuilder.addField("stddev", timer.max());
    pointbuilder.addField("sum", timer.sum());

    pointbuilder.addField("median", snapshot.getMedian());
    pointbuilder.addField("p75", snapshot.get75thPercentile());
    pointbuilder.addField("p95", snapshot.get95thPercentile());
    pointbuilder.addField("p98", snapshot.get98thPercentile());
    pointbuilder.addField("p99", snapshot.get99thPercentile());
    pointbuilder.addField("p999", snapshot.get999thPercentile());


    addPoint(pointbuilder.build());
}
開發者ID:jasper-zhang，項目名稱:kafka-influxdb，代碼行數:31，代碼來源:InfluxDBReporter.java

示例9: processTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Override
public void processTimer(final MetricName name, final Timer timer,
        final PrintStream stream) {
    processMeter(name, timer, stream);
    final String durationUnit = abbrev(timer.durationUnit());
    final Snapshot snapshot = timer.getSnapshot();
    stream.printf(locale, "               min = %,2.2f %s\n", timer.min(),
            durationUnit);
    stream.printf(locale, "               max = %,2.2f %s\n", timer.max(),
            durationUnit);
    stream.printf(locale, "              mean = %,2.2f %s\n", timer.mean(),
            durationUnit);
    stream.printf(locale, "            stddev = %,2.2f %s\n",
            timer.stdDev(), durationUnit);
    stream.printf(locale, "            median = %,2.2f %s\n",
            snapshot.getMedian(), durationUnit);
    stream.printf(locale, "              75%% <= %,2.2f %s\n",
            snapshot.get75thPercentile(), durationUnit);
    stream.printf(locale, "              95%% <= %,2.2f %s\n",
            snapshot.get95thPercentile(), durationUnit);
    stream.printf(locale, "              98%% <= %,2.2f %s\n",
            snapshot.get98thPercentile(), durationUnit);
    stream.printf(locale, "              99%% <= %,2.2f %s\n",
            snapshot.get99thPercentile(), durationUnit);
    stream.printf(locale, "            99.9%% <= %,2.2f %s\n",
            snapshot.get999thPercentile(), durationUnit);
}
開發者ID:wuyinxian124，項目名稱:netty4.0.27Learn，代碼行數:28，代碼來源:CustomReporter.java

示例10: processTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Override
public void processTimer(MetricName name, Timer timer, Long epoch) throws IOException {
    processMeter(name, timer, epoch);
    final String sanitizedName = sanitizeName(name);
    sendSummarizable(epoch, sanitizedName, timer);
    sendSampling(epoch, sanitizedName, timer);
}
開發者ID:krux，項目名稱:kafka-metrics-reporter，代碼行數:8，代碼來源:GraphiteReporter.java

示例11: processTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Override
public void processTimer(MetricName name, Timer timer, Long epoch) throws Exception {
    processMeter(name, timer, epoch);
    final String sanitizedName = sanitizeName(name);
    sendSummarizable(sanitizedName, timer);
    sendSampling(sanitizedName, timer);
}
開發者ID:krux，項目名稱:kafka-metrics-reporter，代碼行數:8，代碼來源:StatsdReporter.java

示例12: timer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Test
public final void timer() throws Exception {
  addMetricAndRunReporter(
      new Callable<Timer>() {
        @Override
        public Timer call() throws Exception {
          return createTimer();
        }
      });
  verifyTimer();
}
開發者ID:airbnb，項目名稱:kafka-statsd-metrics2，代碼行數:12，代碼來源:StatsDReporterTest.java

示例13: createTimer

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
static Timer createTimer() throws Exception {
  final Timer mock = mock(Timer.class);
  when(mock.durationUnit()).thenReturn(TimeUnit.MILLISECONDS);
  setupSummarizableMock(mock);
  setupMeteredMock(mock);
  setupSamplingMock(mock);
  return configureMatcher(mock, doAnswer(new MetricsProcessorAction() {
    @Override
    void delegateToProcessor(MetricProcessor<Object> processor, MetricName name, Object context) throws Exception {
      processor.processTimer(name, mock, context);
    }
  }));
}
開發者ID:airbnb，項目名稱:kafka-statsd-metrics2，代碼行數:14，代碼來源:StatsDReporterTest.java

示例14: time

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
public List<TimerContext> time(final Object param) {
  Timer timer = timers.get(param);
  if (timer == null) {
    final MetricName name = paramMetricName.name(param);
    timer = registry.newTimer(name, durationUnit, timeUnit);
    final Timer existingTimer = timers.putIfAbsent(param, timer);
    if (existingTimer != null) {
      timer = existingTimer;
    }
  }
  return of(timer.time(), allTimer.time());
}
開發者ID:spotify，項目名稱:metrics-munin-reporter，代碼行數:13，代碼來源:ParamTimer.java

示例15: around

import com.yammer.metrics.core.Timer; //導入依賴的package包/類
@Around(value = "timeChecked()")
public Object around(ProceedingJoinPoint joinPoint) throws Throwable {
    MetricsRegistry registry = Metrics.defaultRegistry();

    Timer timer = registry.newTimer(joinPoint.getThis().getClass(), joinPoint.getSignature().getName());
    TimerContext time = timer.time();
    try {
        return joinPoint.proceed();
    } finally {
        time.stop();
    }
}
開發者ID:Flipkart，項目名稱:foxtrot，代碼行數:13，代碼來源:MetricsAspect.java


注：本文中的com.yammer.metrics.core.Timer類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。