minor #19428 [Scheduler] List existing triggers (alexandre-daubois)

javiereguiluz · javiereguiluz · commit 92729a420be7 · 2024-01-16T16:52:57.000+01:00
This PR was merged into the 6.3 branch. Discussion ---------- [Scheduler] List existing triggers Fix #18300 Fix #18096 (outdated but still) Required for #18649 Commits ------- c696b0e [Scheduler] List existing triggers
diff --git a/scheduler.rst b/scheduler.rst
@@ -133,14 +133,34 @@ Scheduling Recurring Messages
 A ``RecurringMessage`` is a message associated with a trigger, which configures
 the frequency of the message. Symfony provides different types of triggers:
 
+:class:`Symfony\\Component\\Scheduler\\Trigger\\CronExpressionTrigger`
+    A trigger that uses the same syntax as the `cron command-line utility`_.
+
+:class:`Symfony\\Component\\Scheduler\\Trigger\\CallbackTrigger`
+    A trigger that uses a callback to determine the next run date.
+
+:class:`Symfony\\Component\\Scheduler\\Trigger\\ExcludeTimeTrigger`
+    A trigger that excludes certain times from a given trigger.
+
+:class:`Symfony\\Component\\Scheduler\\Trigger\\JitterTrigger`
+    A trigger that adds a random jitter to a given trigger. This allows to
+    distribute the load of the scheduled tasks instead of running them all
+    at the same time.
+
+:class:`Symfony\\Component\\Scheduler\\Trigger\\PeriodicalTrigger`
+    A trigger that uses a ``DateInterval`` to determine the next run date.
+
+Most of them can be created via the :class:`Symfony\\Component\\Scheduler\\RecurringMessage`
+class, as we'll see in the following examples.
+
 Cron Expression Triggers
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
 It uses the same syntax as the `cron command-line utility`_::
 
     RecurringMessage::cron('* * * * *', new Message());
 
-Before using it, you must install the following dependency:
+Before using it, you have to install the following dependency:
 
 .. code-block:: terminal
 
@@ -224,7 +244,7 @@ Then, define your recurring message::
         new SendDailySalesReports('...'),
     );
 
-Finally, the recurring messages must be attached to a schedule::
+Finally, the recurring messages has to be attached to a schedule::
 
     // src/Scheduler/MyScheduleProvider.php
     namespace App\Scheduler;
