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PersistenceAdapter

fluers_runtime::persistence

Trait PersistenceAdapter 

Source 
pub trait PersistenceAdapter: Send + Sync {
    // Required methods
    fn save_session<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        id: &'life1 str,
        data: &'life2 Value,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn load_session<'life0, 'life1, 'async_trait>(
        &'life0 self,
        id: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<Value>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn list_sessions<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

The persistence contract for session state.

The in-memory SessionStore swaps to an impl of this trait when persistence is configured.

Required Methods§

Source

fn save_session<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, id: &'life1 str, data: &'life2 Value, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Persist a session’s serialized state.

Source

fn load_session<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Value>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Load a session’s serialized state.

Source

fn list_sessions<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

List all known session ids (for discovery / --resume).

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§