Trait WorkflowNamespaceSource 

pub trait WorkflowNamespaceSource: Send + Sync {
    // Required method
    fn workflow_attribution<'life0, 'life1, 'async_trait>(
        &'life0 self,
        workflow_id: &'life1 WorkflowId,
    ) -> Pin<Box<dyn Future<Output = Result<Option<WorkflowAttribution>, ServerError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Durable source of workflow→namespace ownership and type attribution facts.

The production implementation projects attribution from recorded workflow history; tests substitute a static fixture to prove adapter-boundary denials without an engine.

Required Methods

fn workflow_attribution<'life0, 'life1, 'async_trait>( &'life0 self, workflow_id: &'life1 WorkflowId, ) -> Pin<Box<dyn Future<Output = Result<Option<WorkflowAttribution>, ServerError>> + Send + 'async_trait>>

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

Returns the attribution recorded for a workflow, or None when the workflow is unknown or recorded no namespace attribute.

Errors

Returns ServerError when the underlying ownership data cannot be read.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl WorkflowNamespaceSource for StaticWorkflowNamespaces