Interesting, is this a companion PR for#51542?

@kbond they don't depend on each other. But when both of them are merged, it enables a lot of capabilities for the Scheduler.

Thank you@Jeroeny.

Hi !

Do you have any examples of use?
I'm trying to implement this, to dynamically retrieving frequencies and modifying the behavior with a custom event.
But this->schedule is always null in the listener function.
When I retrieve the instance from $this->getSchedule() I get an instance but when I try to delete a message or add one, nothing happens.

And as far as I understand, there's no documentation for this feature.
I'll try my luck here.
Thanks in advance

@fabpot I'm also looking for an example, currently i uses this Doctrine Query to build the Schedule

publicfunctiongetSchedule():Schedule    {$result =newSchedule();$repo =$this->manager->getRepository(Terminal::class);$q =$repo->createQueryBuilder('t');$q->where('t.status = true AND t.automatic = true');foreach ($q->getQuery()->getResult()as$r) {/**             * @var Terminal $r             */$result->add(RecurringMessage::cron($r->getCronExpr(),newKassenschlussTask($r->getId()),$this->timezoneDetector->getTimezone())            );        }return$result;    }

because each object might have its own CronExpr, each of them needs its own RecurringMessage

and how do i handle if they get disabled?

@Sophikitis while maybe not the best way, i foundStopWorkersCommand

$cacheItem =$this->restartSignalCachePool->getItem(StopWorkerOnRestartSignalListener::RESTART_REQUESTED_TIMESTAMP_KEY);$cacheItem->set(microtime(true));$this->restartSignalCachePool->save($cacheItem);

i used[AsEntityListener] on my DB Entities, and then onEvents::postRemove, Events::postUpdate, Events::postPersist i stop the messenger worker