本文整理了Java中com.netflix.servo.Metric.hasNumberValue()方法的一些代码示例，展示了Metric.hasNumberValue()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Metric.hasNumberValue()方法的具体详情如下：
包路径：com.netflix.servo.Metric
类名称：Metric
方法名：hasNumberValue

Metric.hasNumberValue介绍

[英]Returns true if the value for this metric is numeric.
[中]如果此指标的值为数字，则返回true。

代码示例

代码示例来源：origin: Netflix/servo

/**
 * @param metrics The list of metrics you want to send to CloudWatch
 */
@Override
public void updateImpl(List<Metric> metrics) {
 Preconditions.checkNotNull(metrics, "metrics");
 List<Metric> batch = new ArrayList<>(batchSize);
 for (final Metric m : metrics) {
  if (m.hasNumberValue()) {
   batch.add(m);
   if (batch.size() % batchSize == 0) {
    putMetricData(batch);
    batch.clear();
   }
  }
 }
 if (!batch.isEmpty()) {
  putMetricData(batch);
 }
}

代码示例来源：origin: Netflix/servo

/**
 * Create an UpdateRequest to be sent to atlas.
 *
 * @param tags          common tags for all metrics in the request.
 * @param metricsToSend Array of metrics to send.
 * @param numMetrics    How many metrics in the array metricsToSend should be sent. Note
 *                      that this value needs to be lower or equal to metricsToSend.length
 */
public UpdateRequest(TagList tags, Metric[] metricsToSend, int numMetrics) {
 Preconditions.checkArgument(metricsToSend.length > 0, "metricsToSend is empty");
 Preconditions.checkArgument(numMetrics > 0 && numMetrics <= metricsToSend.length,
   "numMetrics is 0 or out of bounds");
 this.metrics = new ArrayList<>(numMetrics);
 for (int i = 0; i < numMetrics; ++i) {
  Metric m = metricsToSend[i];
  if (m.hasNumberValue()) {
   metrics.add(new AtlasMetric(m));
  }
 }
 this.tags = tags;
}

代码示例来源：origin: com.netflix.servo/servo-aws

/**
 * @param metrics The list of metrics you want to send to CloudWatch
 */
@Override
public void updateImpl(List<Metric> metrics) {
 Preconditions.checkNotNull(metrics, "metrics");
 List<Metric> batch = new ArrayList<>(batchSize);
 for (final Metric m : metrics) {
  if (m.hasNumberValue()) {
   batch.add(m);
   if (batch.size() % batchSize == 0) {
    putMetricData(batch);
    batch.clear();
   }
  }
 }
 if (!batch.isEmpty()) {
  putMetricData(batch);
 }
}

代码示例来源：origin: com.netflix.servo/servo-atlas

/**
 * Create an UpdateRequest to be sent to atlas.
 *
 * @param tags          common tags for all metrics in the request.
 * @param metricsToSend Array of metrics to send.
 * @param numMetrics    How many metrics in the array metricsToSend should be sent. Note
 *                      that this value needs to be lower or equal to metricsToSend.length
 */
public UpdateRequest(TagList tags, Metric[] metricsToSend, int numMetrics) {
 Preconditions.checkArgument(metricsToSend.length > 0, "metricsToSend is empty");
 Preconditions.checkArgument(numMetrics > 0 && numMetrics <= metricsToSend.length,
   "numMetrics is 0 or out of bounds");
 this.metrics = new ArrayList<>(numMetrics);
 for (int i = 0; i < numMetrics; ++i) {
  Metric m = metricsToSend[i];
  if (m.hasNumberValue()) {
   metrics.add(new AtlasMetric(m));
  }
 }
 this.tags = tags;
}

代码示例来源：origin: com.sap.cloud.yaas.service-sdk/service-sdk-monitoring

@Override
  public void updateImpl(final List<Metric> metrics)
  {
    for (final Metric metric : metrics)
    {
      Object metricValue = metric.getValue();
      if (metricValue instanceof Double
          && (((Double) metricValue) == Double.POSITIVE_INFINITY || ((Double) metricValue) == Double.NEGATIVE_INFINITY))
      {
        metricValue = null;
      }
      else if (metricValue instanceof Float
          && (((Float) metricValue) == Float.POSITIVE_INFINITY || ((Float) metricValue) == Float.NEGATIVE_INFINITY))
      {
        metricValue = null;
      }

      MetricLogger
          .newInstance()
          .metric(namingConvention.getName(metric))
          .type(metric.hasNumberValue() ? MetricType.NUMBER : MetricType.STRING)
          .log(metricValue);
    }
    LOG.debug("Wrote {} metrics to logger", metrics.size());
  }
}

代码示例来源：origin: com.redhat.lightblue/lightblue-core-hystrix

@Override
public void updateImpl(List<Metric> metrics) {
  // The statsd client doesn't do any checks on the underlying socket's state
  // and the socket connects only once, so we cannot trust the socket to stay
  // open over a period of time.  If this is changed/fixed we could reuse the
  // client but until then it cannot be safely reused.
  StatsDClient statsd = createClient();
  LOGGER.debug("sending data");
  try {
    for (Metric metric : metrics) {
      String aspect = namingConvention.getName(metric);
      if (metric.getConfig().getTags().getTag(DataSourceType.COUNTER.getValue()) != null) {
        statsd.count(aspect, metric.getNumberValue().longValue());
      } else if (metric.hasNumberValue()) {
        statsd.gauge(aspect, metric.getNumberValue().longValue());
      } else {
        statsd.set(aspect, metric.getValue().toString());
      }
      statsd.time(aspect, metric.getTimestamp() / 1000);
    }
  } finally {
    statsd.stop();
  }
}

代码示例来源：origin: com.sap.cloud.yaas.service-sdk/service-sdk-monitoring

private Event buildEvent(final Metric metric)
{
  final EventDSL eventBuilder = client.event()//
      .host(observerPrefix)//
      .service(namingConvention.getName(metric))//
      .state("ok")//
      .description(null)//
      .time(metric.getTimestamp() / SECOND_AS_MILLI);
  if (metric.hasNumberValue())
  {
    eventBuilder.metric(metric.getNumberValue().doubleValue());
  }
  else if (metric.getValue() != null)
  {
    eventBuilder.attribute("value", metric.getValue().toString());
  }
  for (final Tag tag : metric.getConfig().getTags())
  {
    eventBuilder.tag(tag.getValue());
  }
  final Event event = eventBuilder.build();
  LOG.debug("Creating metric for '{}.{}' with timestamp '{}' and metric '{}' and attributes '{}'", event.getHost(),
      event.getService(), event.getTime(), event.getMetricD(), event.getAttributesList());
  return event;
}