Struct CronBuilder 

pub struct CronBuilder<T: TaskHandler> { /* private fields */ }

Builder for a typed cron entry.

Implementations

impl<T: TaskHandler> CronBuilder<T>

pub fn new(timer: CrontabTimer) -> Self

Build a typed cron entry from a custom timer.

pub fn id(self, id: impl Into<String>) -> Self

Set a stable identifier for this cron entry.

Use this when more than one schedule targets the same task.

pub fn fill(self, fill: CrontabFill) -> Self

Backfill missed executions for the given duration.

pub fn max_attempts(self, max_attempts: u16) -> Self

Override the maximum number of attempts for jobs created by this cron.

pub fn queue(self, queue: impl Into<String>) -> Self

Add jobs created by this cron to a named queue.

pub fn priority(self, priority: i16) -> Self

Override the priority for jobs created by this cron.

pub fn job_key(self, job_key: impl Into<String>) -> Self

Set a job key for deduplication.

pub fn job_key_mode(self, job_key_mode: JobKeyMode) -> Self

Set the behavior for an existing job with the same job key.

pub fn payload(self, payload: T) -> Result<Self, Error>

Serialize a typed task payload for jobs created by this cron.

pub fn payload_value(self, payload: impl Into<Value>) -> Self

Set a pre-built JSON payload for jobs created by this cron.

pub fn build(self) -> Crontab

Finish the builder and return the lower-level crontab value.

Trait Implementations

impl<T: Clone + TaskHandler> Clone for CronBuilder<T>

fn clone(&self) -> CronBuilder<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: TaskHandler> CronInput for CronBuilder<T>

type Output = WorkerOptions

fn append_to(self, options: WorkerOptions) -> Self::Output

impl<T: Debug + TaskHandler> Debug for CronBuilder<T>

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

Formats the value using the given formatter.

impl<T: TaskHandler> From<CronBuilder<T>> for Crontab

fn from(builder: CronBuilder<T>) -> Self

Converts to this type from the input type.