ObjectIdentityInterface

class RoleSecurityIdentity implements

array findChildren(

interface PermissionMapInterface This is the interface that must be implemented by permission maps

deleteSecurityIdentity(

int getMask() The permission mask of this ACE

AclInterface|null getParentAcl()

interface AclCacheInterface AclCache Interface Methods

updateObjectAce(int $index, int $mask, string $strategy = null) Updates an object-based ACE

class MaskBuilder This class allows you to build cumulative permissions easily, or convert masks