* @copyright 2019 Akeneo SAS (http://www.akeneo.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) */ interface SelectPeriodEventCountPerConnectionQueryInterface { /** * Select hourly event counts per connection AND the sum for all the connections (with the code '') for a given * period. * * @param string $eventType Value from the EventTypes enum * * @return PeriodEventCount[] */ public function execute( string $eventType, DateTimePeriod $period ): array; }