monitoring_concepts.h File Reference

C++20 concepts for monitoring system types. More...

#include <concepts>
#include <functional>
#include <memory>
#include <string>
#include <type_traits>
#include <vector>
#include "../config/feature_flags.h"

Include dependency graph for monitoring_concepts.h:

Go to the source code of this file.

Namespaces
namespace	kcenon
namespace	kcenon::monitoring
namespace	kcenon::monitoring::concepts

Concepts
concept	kcenon::monitoring::concepts::MetricValue
	A type that can be used as a metric value.
concept	kcenon::monitoring::concepts::MetricType
	A type that can be used as a metric in the monitoring system.
concept	kcenon::monitoring::concepts::MetricSourceLike
	A type that can provide metrics.
concept	kcenon::monitoring::concepts::MetricCollectorLike
	A type that can collect metrics from sources.
concept	kcenon::monitoring::concepts::ObserverLike
	A type that can observe metric updates.
concept	kcenon::monitoring::concepts::MonitoringEventType
	A type that can be used as a monitoring event.
concept	kcenon::monitoring::concepts::MonitoringEventHandler
	A callable that can handle monitoring events.
concept	kcenon::monitoring::concepts::MetricFilterPredicate
	A callable that filters metrics based on criteria.
concept	kcenon::monitoring::concepts::MetricTransformer
	A callable that transforms metrics.
concept	kcenon::monitoring::concepts::ConfigValidatable
	A configuration type that supports validation.
concept	kcenon::monitoring::concepts::StorageBackendLike
	A type that can store metrics data.
concept	kcenon::monitoring::concepts::ExporterLike
	A type that can export metrics to external systems.
concept	kcenon::monitoring::concepts::HealthCheckable
	A type that supports health checking.
concept	kcenon::monitoring::concepts::TracingContextLike
	A type that represents a tracing context.

Detailed Description

C++20 concepts for monitoring system types.

This header provides concepts for validating metric types, collectors, event handlers, and observers used in the monitoring system. These concepts leverage common_system's concept definitions while adding monitoring-specific constraints.

Requirements:

• C++20 compiler with concepts support
• GCC 10+, Clang 10+, MSVC 2022+

Thread Safety:

• Concepts are evaluated at compile-time only.
• No runtime thread-safety considerations apply.

See also

kcenon/common/concepts/concepts.h for common_system concepts

Definition in file monitoring_concepts.h.