CronTask

micromegas::servers::cron_task

Struct CronTask 

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pub struct CronTask { /* private fields */ }
Expand description

Represents a task scheduled to run periodically.

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impl CronTask

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pub fn new( name: String, period: TimeDelta, offset: TimeDelta, callback: Arc<dyn TaskCallback>, ) -> Result<Self>

Creates a new CronTask.

The next_run time is calculated based on the current time, period, and offset.

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pub fn get_next_run(&self) -> DateTime<Utc>

Returns the next scheduled run time for the task.

This value is updated after each successful spawn operation.

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pub async fn spawn( &mut self, ) -> BoxFuture<'static, Result<Result<()>, JoinError>>

Spawns the task to run in the background.

This function calculates the next scheduled run time, records metrics about task delay, and then spawns an asynchronous task to execute the TaskCallback.

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