http://metrics.dropwizard.io/metrics-core: Metrics is a Java library which gives you unparalleled insight into what your code does in production. Metrics provides a powerful toolkit of ways to measure the behavior of critical components in your production environment.
  • Coda Hale
  • Ryan Tenney
  • Artem Prigoda 
package com.codahale.metrics;

import java.util.Map;


A set of named metrics.

See Also:
  • registerAll.registerAll(MetricSet)
/**
 * A set of named metrics.
 *
 * @see MetricRegistry#registerAll(MetricSet)
 */
public interface MetricSet extends Metric {
    
A map of metric names to metrics.

Returns:the metrics
/**
     * A map of metric names to metrics.
     *
     * @return the metrics
     */
    Map<String, Metric> getMetrics();
}