Struct JobHistoryStore 

pub struct JobHistoryStore { /* private fields */ }

A bounded, newest-first store of concluded jobs. Lazily loaded; a corrupt jobs.json is quarantined and the store starts empty rather than failing.

Implementations

impl JobHistoryStore

pub fn new(directory: &Path, limit: usize) -> Self

A store rooted at directory, keeping at most limit jobs (floored at 1).

pub fn with_default_limit(directory: &Path) -> Self

A store with the default limit of 50 jobs.

pub fn limit(&self) -> usize

The current retention limit.

pub fn set_limit(&mut self, limit: usize)

Set the retention limit (floored at 1). Takes effect on the next record.

pub fn record(&mut self, job: Job) -> Result<(), StoreError>

Record a concluded job, replacing any prior entry with the same id, re-sorting newest-first, and trimming to the limit.

pub fn list(&mut self) -> &[Job]

Every recorded job, newest first.

pub fn get(&mut self, id: &str) -> Option<Job>

The recorded job with id, if any.