Trait ScheduleNamespaceSource 

pub trait ScheduleNamespaceSource: Send + Sync {
    // Required method
    fn schedule_namespace<'life0, 'life1, 'async_trait>(
        &'life0 self,
        schedule_id: &'life1 ScheduleId,
    ) -> Pin<Box<dyn Future<Output = Result<Option<String>, ServerError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Durable source of schedule→namespace ownership facts.

The production implementation projects ownership from the schedule coordinator’s recorded event history; tests substitute a static fixture to prove adapter-boundary denials without an engine.

Required Methods

fn schedule_namespace<'life0, 'life1, 'async_trait>( &'life0 self, schedule_id: &'life1 ScheduleId, ) -> Pin<Box<dyn Future<Output = Result<Option<String>, ServerError>> + Send + 'async_trait>>

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

Returns the namespace recorded at schedule creation, or None when the schedule is unknown or its creation config 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 ScheduleNamespaceSource for StaticScheduleNamespaces