8 methods override ResponsePolicyInterface::check()

ChainResponsePolicy::check in core/lib/Drupal/Core/ProxyClass/PageCache/ChainResponsePolicy.php
ChainResponsePolicy::check in core/lib/Drupal/Core/PageCache/ChainResponsePolicy.php
DenyAdminRoutes::check in core/modules/dynamic_page_cache/src/PageCache/ResponsePolicy/DenyAdminRoutes.php
DenyNoCacheRoutes::check in core/lib/Drupal/Core/PageCache/ResponsePolicy/DenyNoCacheRoutes.php
DenyNodePreview::check in core/modules/node/src/PageCache/DenyNodePreview.php
Determines whether it is save to store a page in the cache.
DenyPrivateImageStyleDownload::check in core/modules/image/src/PageCache/DenyPrivateImageStyleDownload.php
Determines whether it is save to store a page in the cache.
KillSwitch::check in core/lib/Drupal/Core/PageCache/ResponsePolicy/KillSwitch.php
NoServerError::check in core/lib/Drupal/Core/PageCache/ResponsePolicy/NoServerError.php

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