metric_collector_interface.h File Reference

Unified metric collection interface for cross-module metric reporting. More...

#include <chrono>
#include <memory>
#include <string>
#include <string_view>
#include <unordered_map>

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Classes
interface	kcenon::common::interfaces::IMetricCollector
	Abstract interface for collecting metrics across modules. More...
class	kcenon::common::interfaces::scoped_timer
	RAII helper for automatic timing measurements. More...
class	kcenon::common::interfaces::null_metric_collector
	No-op implementation for when metrics are disabled. More...
interface	kcenon::common::interfaces::IMetricCollectorProvider
	Interface for modules that provide metric collector implementations. More...

Namespaces
namespace	kcenon
namespace	kcenon::common
	Core interfaces.
namespace	kcenon::common::interfaces

Typedefs
using	kcenon::common::interfaces::MetricCollectorFactory = std::function<std::shared_ptr<IMetricCollector>()>
	Factory function type for creating metric collector instances.

Detailed Description

Unified metric collection interface for cross-module metric reporting.

This header defines the IMetricCollector interface that enables clean metric reporting across the ecosystem without requiring direct monitoring_system dependencies. It complements the existing IMonitor interface:

• IMonitor: Pull-based (read status, get snapshots)
• IMetricCollector: Push-based (emit metrics in real-time)

See also

monitoring_interface.h for IMonitor details

Definition in file metric_collector_interface.h.