BackendActionInitializer<Event> constructor

const BackendActionInitializer<Event>({ required Backend backend, required Event? event, required Type? eventType, })

Helper class to register Backend's actions

Implementation

const BackendActionInitializer({
  required Backend backend,
  required Event? event,
  required Type? eventType,
})  : assert(event != null || eventType != null && '$eventType' != 'dynamic'),
      _backend = backend,
      _event = event,
      _eventType = eventType;