class ChainResponsePolicy

Implements a compound response policy.

When evaluating the compound policy, all of the contained rules are applied to the response. The overall result is computed according to the following rules:

<ol> <li>Returns static::DENY if any of the rules evaluated to static::DENY</li> <li>Otherwise returns NULL</li> </ol>

Hierarchy

• class \Drupal\Core\PageCache\ChainResponsePolicy implements ChainResponsePolicyInterface

File

core/lib/Drupal/Core/PageCache/ChainResponsePolicy.php, line 20

Namespace

Drupal\Core\PageCache

Members

Name	Modifiers	Type	Description
ChainResponsePolicy::$rules	protected	property	A list of policy rules to apply when this policy is checked.
ChainResponsePolicy::addPolicy	public	function	Add a policy to the list of policy rules. Overrides ChainResponsePolicyInterface::addPolicy
ChainResponsePolicy::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.