Struct RoleHierarchy

pub struct RoleHierarchy { /* private fields */ }

A role hierarchy system for managing role inheritance.

Implementations

impl RoleHierarchy

pub fn new() -> Self

Create a new empty role hierarchy.

pub fn add_role(&mut self, role: Role) -> Result<()>

Add a role to the hierarchy.

pub fn set_parent(&mut self, child_id: &str, parent_id: &str) -> Result<()>

Set a parent-child relationship between roles.

pub fn get_parent(&self, role_id: &str) -> Option<&Role>

Get the parent role of a given role.

pub fn get_children(&self, role_id: &str) -> Vec<&Role>

Get all child roles of a given role.

pub fn get_ancestors(&self, role_id: &str) -> Vec<&Role>

Get all ancestor roles (parents, grandparents, etc.) of a given role.

pub fn get_effective_permissions(&self, role_id: &str) -> Result<PermissionSet>

Get all permissions for a role, including inherited permissions.

pub fn has_permission( &self, role_id: &str, action: &str, resource: &str, context: &HashMap<String, String>, ) -> Result<bool>

Check if a role has a specific permission, including inherited permissions.

pub fn get_role(&self, role_id: &str) -> Option<&Role>

Get a role by ID.

pub fn get_all_roles(&self) -> Vec<&Role>

Get all roles in the hierarchy.

pub fn remove_role(&mut self, role_id: &str) -> Result<()>

Remove a role from the hierarchy.

Trait Implementations

impl Clone for RoleHierarchy

fn clone(&self) -> RoleHierarchy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RoleHierarchy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RoleHierarchy

fn default() -> Self

Returns the “default value” for a type.