27 lines
1013 B
Kotlin
27 lines
1013 B
Kotlin
package dev.inmo.krontab
|
|
|
|
import korlibs.time.DateTime
|
|
|
|
/**
|
|
* This interface was created for abstraction of [next] operation. Currently, there is only
|
|
* [dev.inmo.krontab.internal.CronDateTimeScheduler] realisation of this interface inside of this library,
|
|
* but you it is possible to create your own realisation of this interface for scheduling, for example, depending of
|
|
* users activity or something like this
|
|
*
|
|
* @see dev.inmo.krontab.internal.CronDateTimeScheduler
|
|
*/
|
|
interface KronScheduler {
|
|
|
|
/**
|
|
* @return Next [DateTime] when some action must be triggered according to settings of this instance
|
|
*
|
|
* @see dev.inmo.krontab.internal.CronDateTimeScheduler.next
|
|
*/
|
|
suspend fun next(relatively: DateTime = DateTime.now()): DateTime?
|
|
}
|
|
|
|
suspend fun KronScheduler.nextOrRelative(relatively: DateTime = DateTime.now()): DateTime = next(relatively) ?: getAnyNext(relatively)
|
|
suspend fun KronScheduler.nextOrNow(): DateTime = DateTime.now().let {
|
|
next(it) ?: getAnyNext(it)
|
|
}
|