ConstraintFactory

class \Drupal\Component\Plugin\Factory\DefaultFactory implements \Drupal\Component\Plugin\Factory\FactoryInterface
- class \Drupal\Component\Plugin\Factory\ReflectionFactory extends \Drupal\Component\Plugin\Factory\DefaultFactory
- class \Drupal\Core\Plugin\Factory\ContainerFactory extends \Drupal\Component\Plugin\Factory\DefaultFactory
  - class \Drupal\Core\Validation\ConstraintFactory extends \Drupal\Core\Plugin\Factory\ContainerFactory

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