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FlowTaskDispatcher

a3s_flow

Trait FlowTaskDispatcher 

Source 
pub trait FlowTaskDispatcher: Send + Sync {
    // Required method
    fn dispatch<'life0, 'async_trait>(
        &'life0 self,
        task: FlowTask,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

    // Provided methods
    fn has_runtime_build_route(
        &self,
        required_build_id: Option<&RuntimeBuildId>,
    ) -> bool { ... }
    fn ensure_runtime_build_route(
        &self,
        required_build_id: Option<&RuntimeBuildId>,
    ) -> Result<()> { ... }
    fn dispatch_for_runtime_build<'life0, 'life1, 'async_trait>(
        &'life0 self,
        required_build_id: Option<&'life1 RuntimeBuildId>,
        task: FlowTask,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
}
Expand description

Enqueue-only dispatch boundary used by schedulers and callback routers.

Required Methods§

Source

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

Provided Methods§

Source

fn has_runtime_build_route( &self, required_build_id: Option<&RuntimeBuildId>, ) -> bool

Return whether this dispatcher has an explicit compatible route.

Source

fn ensure_runtime_build_route( &self, required_build_id: Option<&RuntimeBuildId>, ) -> Result<()>

Fail before dispatch when no compatible route is registered.

Source

fn dispatch_for_runtime_build<'life0, 'life1, 'async_trait>( &'life0 self, required_build_id: Option<&'life1 RuntimeBuildId>, task: FlowTask, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Dispatch to a route that explicitly serves required_build_id.

Ordinary queues accept legacy unpinned tasks only. Pinned workflows fail closed unless a build-aware dispatcher such as RuntimeBuildTaskRouter selects a concrete route.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§