From 291724d27d96cc09c949e31a2c08935673131772 Mon Sep 17 00:00:00 2001
From: Igor Markin <igorvdonsk@yandex.ru>
Date: Fri, 1 Nov 2024 09:46:44 +0300
Subject: [PATCH] Add generic template for Message

---
 src/Message.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Message.php b/src/Message.php
index be527cff..7f71654e 100644
--- a/src/Message.php
+++ b/src/Message.php
@@ -7,6 +7,9 @@
 use DateTimeImmutable;
 use RuntimeException;
 
+/**
+ * @template TId of AggregateRootId
+ */
 final class Message
 {
     public const TIME_OF_RECORDING_FORMAT = 'Y-m-d H:i:s.uO';
@@ -52,6 +55,9 @@ public function aggregateVersion(): int
         return (int) $version;
     }
 
+    /**
+     * @return TId|null
+     */
     public function aggregateRootId(): ?AggregateRootId
     {
         return $this->headers[Header::AGGREGATE_ROOT_ID] ?? null;