kcenon::common::concepts::HistogramMetric Concept Reference

A type that supports histogram metric operations. More...

#include <monitoring.h>

Concept definition

template<typename T>
concept kcenon::common::concepts::HistogramMetric =  requires(T t,
                                   std::string_view name,
                                   double value,
                                   const interfaces::metric_labels& labels) {
    { t.histogram(name, value, labels) } -> std::same_as<void>;
}

Detailed Description

A type that supports histogram metric operations.

Types supporting histogram observations.

Types satisfying this concept can record histogram observations, which track the distribution of values across configurable buckets.

Example usage:

template<HistogramMetric M>
void record_size(M& collector, double size) {
    collector.histogram("request_size_bytes", size);
}

Definition at line 105 of file monitoring.h.