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MemoryService

adk_rust::memory

Trait MemoryService 

Source 
pub trait MemoryService: Send + Sync {
    // Required methods
    fn add_session<'life0, 'life1, 'life2, 'life3, 'async_trait>(
        &'life0 self,
        app_name: &'life1 str,
        user_id: &'life2 str,
        session_id: &'life3 str,
        entries: Vec<MemoryEntry>,
    ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             'life3: 'async_trait,
             Self: 'async_trait;
    fn search<'life0, 'async_trait>(
        &'life0 self,
        req: SearchRequest,
    ) -> Pin<Box<dyn Future<Output = Result<SearchResponse, AdkError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait;

    // Provided methods
    fn delete_user<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        app_name: &'life1 str,
        user_id: &'life2 str,
    ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             Self: 'async_trait { ... }
    fn delete_session<'life0, 'life1, 'life2, 'life3, 'async_trait>(
        &'life0 self,
        app_name: &'life1 str,
        user_id: &'life2 str,
        session_id: &'life3 str,
    ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             'life3: 'async_trait,
             Self: 'async_trait { ... }
    fn add_entry<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        app_name: &'life1 str,
        user_id: &'life2 str,
        entry: MemoryEntry,
    ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             Self: 'async_trait { ... }
    fn delete_entries<'life0, 'life1, 'life2, 'life3, 'async_trait>(
        &'life0 self,
        app_name: &'life1 str,
        user_id: &'life2 str,
        query: &'life3 str,
    ) -> Pin<Box<dyn Future<Output = Result<u64, AdkError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             'life3: 'async_trait,
             Self: 'async_trait { ... }
    fn health_check<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait { ... }
}
Available on crate feature memory only.

Required Methods§

Source

fn add_session<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, app_name: &'life1 str, user_id: &'life2 str, session_id: &'life3 str, entries: Vec<MemoryEntry>, ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, Self: 'async_trait,

Source

fn search<'life0, 'async_trait>( &'life0 self, req: SearchRequest, ) -> Pin<Box<dyn Future<Output = Result<SearchResponse, AdkError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Provided Methods§

Source

fn delete_user<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, app_name: &'life1 str, user_id: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Delete all memory entries for a specific user.

Required for GDPR right-to-erasure compliance. Removes all stored memories (including embeddings) for the given app and user.

Source

fn delete_session<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, app_name: &'life1 str, user_id: &'life2 str, session_id: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, Self: 'async_trait,

Delete all memory entries for a specific session.

Source

fn add_entry<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, app_name: &'life1 str, user_id: &'life2 str, entry: MemoryEntry, ) -> Pin<Box<dyn Future<Output = Result<(), AdkError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Add a single memory entry directly (not tied to a session).

Source

fn delete_entries<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, app_name: &'life1 str, user_id: &'life2 str, query: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<u64, AdkError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, Self: 'async_trait,

Delete entries matching a query. Returns count of deleted entries.

Source

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

Verify backend connectivity.

Returns Ok(()) if the backend is reachable and responsive. The default implementation always succeeds (suitable for in-memory).

Implementors§