From fe133f111482e589531272006e9e594b73f3e939 Mon Sep 17 00:00:00 2001
From: brabli <67018167+brabli@users.noreply.github.com>
Date: Fri, 12 Dec 2025 12:12:07 +0000
Subject: [PATCH] Implement IteratorAggregate

---
 src/Model/Metadata.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Model/Metadata.php b/src/Model/Metadata.php
index 709acfb..96f97b2 100644
--- a/src/Model/Metadata.php
+++ b/src/Model/Metadata.php
@@ -10,7 +10,7 @@ use Pcm\MetadataBundle\Interface\MetadataInterface;
 /**
  * Store scalar metadata on an entity.
  */
-final class Metadata implements MetadataInterface
+final class Metadata implements MetadataInterface, \IteratorAggregate
 {
     /**
      * @param array<string, scalar|scalar[]> &$metadata
@@ -19,6 +19,11 @@ final class Metadata implements MetadataInterface
     {
     }
 
+    public function getIterator(): \Traversable
+    {
+        return new \ArrayIterator($this->metadata);
+    }
+
     public function get(string $key): mixed
     {
         if (!$this->isSet($key)) {