Examples with AggregateMetric org.apache.solr.metrics.AggregateMetric used on opensource projects

Example 6 with AggregateMetric

use of org.apache.solr.metrics.AggregateMetric in project lucene-solr by apache.

the class MetricUtils method convertMetrics.

/**
   * Convert selected metrics from a registry into maps (when <code>compact==false</code>) or
   * flattened objects.
   * @param registry registry
   * @param names metric names
   * @param skipHistograms discard any {@link Histogram}-s and histogram parts of {@link Timer}-s.
   * @param skipAggregateValues discard internal values of {@link AggregateMetric}-s.
   * @param compact use compact representation for counters and gauges.
   * @param simple use simplified representation for complex metrics - instead of a (name, map)
   *             only the selected (name "." key, value) pairs will be produced.
   * @param consumer consumer that accepts produced objects
   */
public static void convertMetrics(MetricRegistry registry, Collection<String> names, boolean skipHistograms, boolean skipAggregateValues, boolean compact, boolean simple, BiConsumer<String, Object> consumer) {
    final Map<String, Metric> metrics = registry.getMetrics();
    names.stream().forEach(n -> {
        Metric metric = metrics.get(n);
        convertMetric(n, metric, PropertyFilter.ALL, skipHistograms, skipAggregateValues, compact, simple, consumer);
    });
}