Struct RoleQuery

pub struct RoleQuery<'a, S: Storage> { /* private fields */ }

Query interface for role system analysis.

Implementations

impl<'a, S: Storage> RoleQuery<'a, S>

pub fn find_subjects_with_role(&self, role_name: &str) -> Result<Vec<String>>

Find all subjects that have the specified role.

pub fn subjects_with_any_role(&self, role_names: &[&str]) -> Result<Vec<String>>

Find all subjects that have any of the specified roles.

pub fn subjects_with_all_roles( &self, role_names: &[&str], ) -> Result<Vec<String>>

Find all subjects that have all of the specified roles.

pub fn effective_permissions( &self, subject: &Subject, ) -> Result<Vec<Permission>>

Get all effective permissions for a subject.

pub fn roles_with_permission( &self, permission: &Permission, ) -> Result<Vec<String>>

Find all roles that contain a specific permission.

pub fn role_hierarchy(&self) -> HashMap<String, Vec<String>>

Get role hierarchy information.

pub fn parent_roles(&self, child_role: &str) -> Vec<String>

Find all parent roles of a given role.

pub fn child_roles(&self, parent_role: &str) -> Vec<String>

Find all child roles of a given role.

pub fn system_statistics(&self) -> Result<SystemStatistics>

Generate system statistics.

pub fn permission_coverage( &self, subjects: &[Subject], ) -> Result<PermissionCoverage>

Get permission coverage statistics.

pub fn unused_roles(&self) -> Result<Vec<String>>

Find unused roles (roles with no subjects assigned).

pub fn max_hierarchy_depth(&self) -> Result<usize>

Get the maximum depth of the role hierarchy.