org.qi4j.library.scheduler.schedule
Interface Schedule

All Known Subinterfaces:

ScheduleEntity

All Known Implementing Classes:

ScheduleEntityMixin, ScheduleMixin

public interface Schedule

Represent the scheduling of a Task.

Method Summary

Property<String>	cronExpression()
Property<Boolean>	durable() Denote the Schedule durability.
boolean	isTaskRunning()
Property<String>	schedulerIdentity()

Method Detail

schedulerIdentity

@Immutable
Property<String> schedulerIdentity()

Returns:

Identity of the Scheduler used to create this Schedule, immutable.

isTaskRunning

boolean isTaskRunning()

Returns:

True if the associated Task is currently running, false otherwise

cronExpression

@Queryable(value=false)
Property<String> cronExpression()

Returns:

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

durable

@UseDefaults
Property<Boolean> durable()

Denote the Schedule durability. On shutdown and on startup, non durable Schedules are pruned. Non durable Schedules with a cron expression with no next run are pruned by SchedulerGarbageCollector

Returns:

True if this Schedule will survice a Qi4j Application restart, false otherwise