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TaskStore

a2a_rust::store

Trait TaskStore 

Source 
pub trait TaskStore:
    Send
    + Sync
    + 'static {
    // Required methods
    fn get<'life0, 'life1, 'async_trait>(
        &'life0 self,
        task_id: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<Task>, A2AError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn put<'life0, 'life1, 'async_trait>(
        &'life0 self,
        task: &'life1 Task,
    ) -> Pin<Box<dyn Future<Output = Result<(), A2AError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn list<'life0, 'life1, 'async_trait>(
        &'life0 self,
        req: &'life1 ListTasksRequest,
    ) -> Pin<Box<dyn Future<Output = Result<ListTasksResponse, A2AError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn delete<'life0, 'life1, 'async_trait>(
        &'life0 self,
        task_id: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<bool, A2AError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}
Expand description

Persistence abstraction for task state exposed by the A2A server.

Required Methods§

Source

fn get<'life0, 'life1, 'async_trait>( &'life0 self, task_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Task>, A2AError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Fetch a task by its identifier.

Source

fn put<'life0, 'life1, 'async_trait>( &'life0 self, task: &'life1 Task, ) -> Pin<Box<dyn Future<Output = Result<(), A2AError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Insert or replace a task snapshot.

Source

fn list<'life0, 'life1, 'async_trait>( &'life0 self, req: &'life1 ListTasksRequest, ) -> Pin<Box<dyn Future<Output = Result<ListTasksResponse, A2AError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Implementations should reject invalid pagination inputs or delegate to ListTasksRequest::validate() before applying query semantics.

Source

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, task_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, A2AError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete a task by identifier.

Implementors§