Struct CacheManager

pub struct CacheManager { /* private fields */ }

Advanced cache manager with fine-grained invalidation.

Implementations

impl CacheManager

pub fn new(metrics: Arc<RoleSystemMetrics>) -> Self

Create a new cache manager.

pub fn insert( &self, key: (String, String), permissions: UserPermissions, tags: HashSet<CacheTag>, )

Insert a cache entry with tags.

pub fn get( &self, key: &(String, String), ttl_seconds: u64, ) -> Option<UserPermissions>

Get a cache entry if it exists and is valid.

pub fn invalidate_by_tag(&self, tag: &CacheTag)

Invalidate cache entries by tag.

pub fn invalidate_subject(&self, subject_id: &str)

Invalidate cache entries for a specific subject.

pub fn invalidate_role(&self, role_name: &str)

Invalidate cache entries involving a specific role.

pub fn invalidate_resource_type(&self, resource_type: &str)

Invalidate cache entries for a specific resource type.

pub fn invalidate_context_dependent(&self)

Invalidate all context-dependent cache entries.

pub fn cleanup_expired(&self, ttl_seconds: u64)

Remove expired entries.

pub fn stats(&self) -> CacheStats

Get cache statistics.

pub fn clear(&self)

Clear all cache entries.

pub fn generate_tags( subject_id: &str, action: &str, resource_type: &str, roles: &[String], has_context: bool, ) -> HashSet<CacheTag>

Generate cache tags for a permission check.

Trait Implementations

impl Debug for CacheManager

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

Formats the value using the given formatter.