AccessPolicyProcessorInterface.php

<?php

namespace Drupal\Core\Session;


/**
 * Processes all added access policies until the full permissions are built.
 */
interface AccessPolicyProcessorInterface {
    
    /**
     * Adds an access policy.
     *
     * @param \Drupal\Core\Session\AccessPolicyInterface $access_policy
     *   The access policy.
     */
    public function addAccessPolicy(AccessPolicyInterface $access_policy) : void;
    
    /**
     * Processes the access policies for an account within a given scope.
     *
     * @param \Drupal\Core\Session\AccountInterface $account
     *   The user account for which to calculate the permissions.
     * @param string $scope
     *   (optional) The scope to calculate the permissions, defaults to 'drupal'.
     *
     * @return \Drupal\Core\Session\CalculatedPermissionsInterface
     *   The access policies' permissions within the given scope.
     */
    public function processAccessPolicies(AccountInterface $account, string $scope = AccessPolicyInterface::SCOPE_DRUPAL) : CalculatedPermissionsInterface;

}