Trait AsyncTaskQuery 

pub trait AsyncTaskQuery: Send + Sync {
    // Required method
    fn list<'life0, 'life1, 'async_trait>(
        &'life0 self,
        params: &'life1 ListTasksParams,
    ) -> Pin<Box<dyn Future<Output = Result<ListTasksResult, A2AError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Async task querying: listing tasks with filtering and pagination.

Kept distinct from AsyncTaskLifecycle so a handler that only stores and mutates individual tasks is not forced to implement cross-task search.

Required Methods

fn list<'life0, 'life1, 'async_trait>( &'life0 self, params: &'life1 ListTasksParams, ) -> Pin<Box<dyn Future<Output = Result<ListTasksResult, A2AError>> + Send + 'async_trait>>

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

List tasks with filtering and pagination (A2A v1.0.0 tasks/list).

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl AsyncTaskQuery for InMemoryTaskStorage

impl AsyncTaskQuery for SqlxTaskStorage