Struct InMemoryIntrospectionCache

pub struct InMemoryIntrospectionCache { /* private fields */ }

Implementations

impl InMemoryIntrospectionCache

pub fn new() -> Self

Creates a new in memory cache, with setting a default max_capacity of 10_000 entries. and a TTL expiry of 15 minutes, which is much smaller than the default access token lifetime in Zitadel. A small cache expiry is desired to detect revoked tokens and changes in role assignments outside the token lifetime.

For more fine-grained control use [new_from_cache].

pub fn new_from_cache( cache: Cache<String, (ZitadelIntrospectionResponse, i64)>, ) -> Self

Create a new in memory cache from a preconfigured Moka cache. Use the re-exposed CacheBuilder to set custom configuration values.

use std::time::Duration;
use zitadel::oidc::introspection::cache::in_memory::InMemoryIntrospectionCache;
use zitadel::oidc::introspection::cache::in_memory::CacheBuilder;
let cache = InMemoryIntrospectionCache::new_from_cache(
                CacheBuilder::new(10_000)
                    // use short lifetime to make sure token invalidation can be detected
                    .time_to_live(Duration::from_secs(60*15))
                    .build()
            );

Trait Implementations

impl Debug for InMemoryIntrospectionCache

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

Formats the value using the given formatter.

impl Default for InMemoryIntrospectionCache

fn default() -> Self

Returns the “default value” for a type.

impl IntrospectionCache for InMemoryIntrospectionCache

fn get<'life0, 'life1, 'async_trait>( &'life0 self, token: &'life1 str, ) -> Pin<Box<dyn Future<Output = Option<ZitadelIntrospectionResponse>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieves the cached introspection result for the given token, if it exists.

fn set<'life0, 'life1, 'async_trait>( &'life0 self, token: &'life1 str, response: ZitadelIntrospectionResponse, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Caches the given introspection result for the given token. If the token is not active, the result is not cached.

fn clear<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Clears the cache.