Expanded class hierarchy of ChainRequestPolicyInterface in Drupal 9
- interface \Drupal\Core\PageCache\RequestPolicyInterface
- interface \Drupal\Core\PageCache\ChainRequestPolicyInterface
- interface \Drupal\oauth2_server\PageCache\Oauth2RequestPolicyInterface
- interface \Drupal\simple_oauth\PageCache\SimpleOauthRequestPolicyInterface