Struct DefaultCallbackInvoker 

pub struct DefaultCallbackInvoker<C: ClientCallback> { /* private fields */ }

Concrete CallbackInvoker for issue #14.

Holds a ClientCallback. On CallbackInvoker::invoke it synthesizes a CallbackRequest from the RoutingPlan and delegates to the underlying client. The synthesized request preserves identifiers, integration mode, frame context, and payload references verbatim — payload bodies are not inspected.

Implementations

impl<C: ClientCallback> DefaultCallbackInvoker<C>

pub fn new(client: C) -> Self

pub fn client(&self) -> &C

Borrow the underlying client (for tests/diagnostics).

Trait Implementations

impl<C: ClientCallback> CallbackInvoker for DefaultCallbackInvoker<C>

type Error = <C as ClientCallback>::Error

Error produced by the callback transport. Kept generic so a renderer-backed impl, an in-process impl, and a future network impl can each carry their own diagnostic shape.

fn invoke( &self, plan: &RoutingPlan, payloads: &[PayloadEnvelope], ) -> Result<CallbackResponse, Self::Error>

Invoke the client callback for a routed event.

impl<C: Debug + ClientCallback> Debug for DefaultCallbackInvoker<C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.