상속:
implementsBlast\Orm\ConnectionAwareInterface, implementsLeague\Event\EmitterAwareInterface, implementsBlast\Orm\Entity\EntityAwareInterface, implementsBlast\Orm\Entity\ProviderFactoryInterface, implementsBlast\Orm\QueryInterface, use traitConnectionAwareTrait, use traitLeague\Event\EmitterAwareTrait, use traitBlast\Orm\Entity\EntityAwareTrait, use traitBlast\Orm\Entity\ProviderFactoryTrait