Enum SchedulerStatus

pub enum SchedulerStatus {
    Unavailable,
    Active(InstalledSchedulerBox),
    Stale(InstalledSchedulerPoolArc, ResultWithTimings),
}

Variants

Unavailable

Unified scheduler is disabled or installed scheduler is consumed by wait_for_termination(). Note that transition to Unavailable from {Active, Stale} is one-way (i.e. one-time). Also, this variant is transiently used as a placeholder internally when transitioning scheduler statuses, which isn’t observable unless panic is happening.

Active(InstalledSchedulerBox)

Scheduler is installed into a bank; could be running or just be idling. This will be transitioned to Stale after certain time has passed if its bank hasn’t been frozen.

Stale(InstalledSchedulerPoolArc, ResultWithTimings)

Scheduler is idling for long time, returning scheduler back to the pool. This will be immediately (i.e. transaparently) transitioned to Active as soon as there’s new transaction to be executed.

Trait Implementations

impl Debug for SchedulerStatus

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

Formats the value using the given formatter.