org.qi4j.library.scheduler.schedule.cron
Interface CronSchedule

All Superinterfaces:

Composite, EntityComposite, Identity, Schedule

All Known Subinterfaces:

CronScheduleEntity, CronScheduleValue

All Known Implementing Classes:

CronSchedule.CronScheduleMixin

@Mixins(value=CronSchedule.CronScheduleMixin.class)
public interface CronSchedule
extends Schedule, EntityComposite

Nested Class Summary

static class

CronSchedule.CronScheduleMixin

Nested classes/interfaces inherited from interface org.qi4j.api.entity.Identity

Identity.IdentityMixin

Method Summary

Property<java.lang.String>

cronExpression() The Cron expression indicating when the Schedule is to be run.

Methods inherited from interface org.qi4j.library.scheduler.schedule.Schedule

isTaskRunning, nextRun, presentationString, start, task, taskCompletedSuccessfully, taskCompletedWithException, taskStarting

Methods inherited from interface org.qi4j.api.entity.Identity

identity

Method Detail

cronExpression

@Immutable
Property<java.lang.String> cronExpression()

The Cron expression indicating when the Schedule is to be run. The Schedule can NOT be changed once it is set. If this is needed, delete this Schedule and attach the Task to a new Schedule.

Returns:

The cron expression that will be used on UnitOfWork completion to compute next run