kcenon::common::concepts::ModuleRegistrar Concept Reference

A class-based module registrar for ecosystem DI integration. More...

#include <service.h>

Concept definition

template<typename T>
concept kcenon::common::concepts::ModuleRegistrar =  requires(T registrar, di::IServiceContainer& container) {
    { T::module_name() } -> std::convertible_to<std::string_view>;
    { registrar.register_services(container) };
}

Detailed Description

A class-based module registrar for ecosystem DI integration.

Module registrars provide a standardized way for subsystem modules (logger_system, monitoring_system, etc.) to register their services with the service container.

Registrars must provide:

• A static module_name() returning the module identifier
• A register_services() method that registers services with the container

Example usage:

class LoggerModule {
public:
    static constexpr std::string_view module_name() { return "logger"; }
 
    VoidResult register_services(IServiceContainer& container) {
        return container.register_factory<ILogger>(
            [](IServiceContainer&) { return std::make_shared<ConsoleLogger>(); },
            service_lifetime::singleton
        );
    }
};
 
static_assert(ModuleRegistrar<LoggerModule>);

See also

unified_bootstrapper.h for registration with the bootstrapper

Definition at line 342 of file service.h.