Struct IterationCloseContext 

pub struct IterationCloseContext {
    pub workloop_store: Arc<dyn WorkloopStore>,
    pub service: Arc<WorkloopService>,
    pub store: Arc<dyn EventStore>,
    pub visibility_store: Arc<dyn VisibilityStore>,
    pub registry: Arc<Registry>,
}

The engine components one iteration close needs.

Held by both Engine (through its workloop runtime) and the NIF bridge, so compiled workflow code reaches exactly the engine-side close the API verb reaches.

Fields

workloop_store: Arc<dyn WorkloopStore>

Registration and invariant-record store.

service: Arc<WorkloopService>

The cadence service, for health accounting.

store: Arc<dyn EventStore>

Event store backing the loop’s history.

visibility_store: Arc<dyn VisibilityStore>

Visibility projection store.

registry: Arc<Registry>

Registry holding the closing generation’s live handle, if resident.

Trait Implementations

impl Clone for IterationCloseContext

fn clone(&self) -> IterationCloseContext

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.