kcenon::monitoring::event_base Class Reference

Base class for all events in the system. More...

#include <event_bus_interface.h>

Inheritance diagram for kcenon::monitoring::event_base:

Collaboration diagram for kcenon::monitoring::event_base:

Public Member Functions
virtual	~event_base ()=default
virtual std::string	get_type_name () const =0
	Get the event type name.
std::chrono::steady_clock::time_point	get_timestamp () const
	Get timestamp when event was created.
uint64_t	get_id () const
	Get unique event ID.

Protected Member Functions
	event_base ()

Static Private Member Functions
static uint64_t	generate_id ()

Private Attributes
std::chrono::steady_clock::time_point	timestamp_
uint64_t	id_

Detailed Description

Base class for all events in the system.

Provides common functionality for all events including automatic timestamp generation and unique ID assignment. All custom events should inherit from this class.

Thread Safety:

This class is thread-safe. The ID generation uses atomic operations, and the timestamp is captured at construction time.

Definition at line 106 of file event_bus_interface.h.

Constructor & Destructor Documentation

~event_base()

virtual kcenon::monitoring::event_base::~event_base ( )

virtualdefault

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

event_base()

kcenon::monitoring::event_base::event_base ( )

inlineprotected

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

Definition at line 133 of file event_bus_interface.h.

        : timestamp_(std::chrono::steady_clock::now()),
          id_(generate_id()) {}

Member Function Documentation

generate_id()

static uint64_t kcenon::monitoring::event_base::generate_id ( )

inlinestaticprivate

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

Definition at line 138 of file event_bus_interface.h.

                                  {
        static std::atomic<uint64_t> counter{0};
        return counter.fetch_add(1, std::memory_order_relaxed);
    }

References kcenon::monitoring::counter.

get_id()

uint64_t kcenon::monitoring::event_base::get_id ( ) const

inline

Get unique event ID.

Returns

Event ID

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

Definition at line 128 of file event_bus_interface.h.

                            {
        return id_;
    }

References id_.

get_timestamp()

std::chrono::steady_clock::time_point kcenon::monitoring::event_base::get_timestamp ( ) const

inline

Get timestamp when event was created.

Returns

Event creation timestamp

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

Definition at line 120 of file event_bus_interface.h.

                                                          {
        return timestamp_;
    }

References timestamp_.

get_type_name()

virtual std::string kcenon::monitoring::event_base::get_type_name ( ) const

pure virtual

Get the event type name.

Returns

String representation of the event type

Implemented in kcenon::monitoring::component_lifecycle_event, kcenon::monitoring::configuration_change_event, kcenon::monitoring::health_check_event, kcenon::monitoring::logging_metric_event, kcenon::monitoring::metric_collection_event, kcenon::monitoring::performance_alert_event, kcenon::monitoring::system_resource_event, and kcenon::monitoring::thread_pool_metric_event.

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

Member Data Documentation

id_

uint64_t kcenon::monitoring::event_base::id_

private

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

Definition at line 144 of file event_bus_interface.h.

Referenced by get_id().

timestamp_

std::chrono::steady_clock::time_point kcenon::monitoring::event_base::timestamp_

private

Examples

/home/runner/work/monitoring_system/monitoring_system/include/kcenon/monitoring/interfaces/event_bus_interface.h.

Definition at line 143 of file event_bus_interface.h.

Referenced by get_timestamp().

---

The documentation for this class was generated from the following file:

• include/kcenon/monitoring/interfaces/event_bus_interface.h