Expanded class hierarchy of ConstraintFactory in Drupal 9
- class \Drupal\Component\Plugin\Factory\DefaultFactory implements FactoryInterface
- class \Drupal\Component\Plugin\Factory\ReflectionFactory
- class \Drupal\Core\Plugin\Factory\ContainerFactory
- class \Drupal\bibcite\Plugin\Factory\FormatFactory
- class \Drupal\Core\Validation\ConstraintFactory