class Meter implements CompoundStat {

    public Meter(MetricName rateMetricName, MetricName totalMetricName) {
        this(TimeUnit.SECONDS, new WindowedSum(), rateMetricName, totalMetricName);
    }

    public  Meter(MetricName rateMetricName, MetricName totalMetricName);
    public  Meter(TimeUnit unit, MetricName rateMetricName, MetricName totalMetricName);
    public  Meter(SampledStat rateStat, MetricName rateMetricName, MetricName totalMetricName);
    public  Meter(TimeUnit unit, SampledStat rateStat, MetricName rateMetricName, MetricName totalMetricName);

}