All classes that implement AccessResultInterface in Drupal 8
- class \Drupal\Core\Access\AccessResult implements AccessResultInterface, RefinableCacheableDependencyInterface uses RefinableCacheableDependencyTrait
- class \Drupal\Core\Access\AccessResultAllowed
- class \Drupal\Core\Access\AccessResultForbidden implements AccessResultReasonInterface
- class \Drupal\Core\Access\AccessResultNeutral implements AccessResultReasonInterface
- class \Drupal\Tests\Core\Access\UncacheableTestAccessResult implements AccessResultInterface
- class \Drupal\group\Access\GroupAccessResult