1: <?php
 2: 
 3: namespace ProgrammingAreHard\Arbiter\Model;
 4: 
 5: use Symfony\Component\Security\Core\User\UserInterface;
 6: 
 7: interface ArbiterInterface extends PermissionsFactoryInterface
 8: {
 9:     /**
10:      * Get the user's permissions.
11:      *
12:      * @param UserInterface $user
13:      * @return PermissionsInterface
14:      */
15:     public function getPermissions(UserInterface $user);
16: 
17:     /**
18:      * Grant the permissions.
19:      *
20:      * @param UserInterface $user
21:      */
22:     public function updatePermissions(UserInterface $user, PermissionsInterface $permissions);
23: 
24:     /**
25:      * Check if a user has permissions.
26:      *
27:      * @param UserInterface $user
28:      * @return bool
29:      */
30:     public function isGranted(UserInterface $user, PermissionsInterface $permissions);
31: }