class NoServerError
A policy denying caching of a server error (HTTP 5xx) responses.
Hierarchy
- class \Drupal\Core\PageCache\ResponsePolicy\NoServerError implements \Drupal\Core\PageCache\ResponsePolicyInterface
Expanded class hierarchy of NoServerError
1 string reference to 'NoServerError'
- core.services.yml in core/core.services.yml 
- core/core.services.yml
1 service uses NoServerError
File
- 
              core/lib/ Drupal/ Core/ PageCache/ ResponsePolicy/ NoServerError.php, line 12 
Namespace
Drupal\Core\PageCache\ResponsePolicyView source
class NoServerError implements ResponsePolicyInterface {
  
  /**
   * {@inheritdoc}
   */
  public function check(Response $response, Request $request) {
    if ($response->isServerError()) {
      return static::DENY;
    }
  }
}Members
| Title Sort descending | Modifiers | Object type | Summary | Overriden Title | 
|---|---|---|---|---|
| NoServerError::check | public | function | Determines whether it is save to store a page in the cache. | Overrides ResponsePolicyInterface::check | 
| ResponsePolicyInterface::DENY | constant | Deny storage of a page in the cache. | 
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