event_tracking_lifecycle_consumer_helper.h File Reference

Helper file to create lifecycle event consumer. More...

#include "mysql/components/component_implementation.h"
#include "mysql/components/service_implementation.h"
#include "mysql/components/services/event_tracking_lifecycle_service.h"

Go to the source code of this file.

Classes
class	Event_tracking_implementation::Event_tracking_lifecycle_implementation
	Implementation helper class for lifecycle events. More...

Namespaces
namespace	Event_tracking_implementation

Macros
#define	PROVIDES_SERVICE_EVENT_TRACKING_LIFECYCLE(component)    PROVIDES_SERVICE(component, event_tracking_lifecycle)
	More...
#define	IMPLEMENTS_SERVICE_EVENT_TRACKING_LIFECYCLE(component)

Detailed Description

Helper file to create lifecycle event consumer.

Macro Definition Documentation

IMPLEMENTS_SERVICE_EVENT_TRACKING_LIFECYCLE

#define IMPLEMENTS_SERVICE_EVENT_TRACKING_LIFECYCLE

(

component

)

Value:

  BEGIN_SERVICE_IMPLEMENTATION(component, event_tracking_lifecycle)            \
  Event_tracking_implementation::Event_tracking_lifecycle_implementation::     \
      notify_startup,                                                          \
      Event_tracking_implementation::Event_tracking_lifecycle_implementation:: \
          notify_shutdown                                                      \
          END_SERVICE_IMPLEMENTATION()

PROVIDES_SERVICE_EVENT_TRACKING_LIFECYCLE

#define PROVIDES_SERVICE_EVENT_TRACKING_LIFECYCLE

(

component

)

PROVIDES_SERVICE(component, event_tracking_lifecycle)

#include "mysql/components/util/event_tracking_lifecycle_consumer_helper.h"
 
namespace Event_tracking_implementation {
 
// Replace following with union of startup subevents to be filtered
Event_tracking_lifecycle_subclass_t
  Event_tracking_lifecycle_implementation::startup_filtered_sub_events = 0;
 
// Replace following with union of shutdown subevents to be filtered
Event_tracking_lifecycle_subclass_t
  Event_tracking_lifecycle_implementation::shutdown_filtered_sub_events = 0;
 
bool Event_tracking_lifecycle_implementation::callback(
    const mysql_event_tracking_startup_data *data [[maybe_unused]]) {
    // Your code goes here
}
 
bool Event_tracking_lifecycle_implementation::callback(
  const mysql_event_tracking_shutdown_data *data [[maybe_unused]]) {
  // Your code goes here
}
}  // namespace Event_tracking_implementation
 
// Define init/deinit methods for component
 
// Component declaration related stuff
 
IMPLEMENTS_SERVICE_EVENT_TRACKING_LIFECYCLE(<implementation_name>);
 
BEGIN_COMPONENT_PROVIDES(<component_name>)
PROVIDES_SERVICE_EVENT_TRACKING_LIFECYCLE(<implementation_name>)
END_COMPONENT_PROVIDES()
 
// Rest of the component declaration code