minor #10311 [PropertyInfo] Inject the entity manager instead of the class metadata factory (dunglas, javiereguiluz)

javiereguiluz · javiereguiluz · commit 09db304a3eb5 · 2018-09-11T10:21:10.000+02:00
This PR was merged into the master branch. Discussion ---------- [PropertyInfo] Inject the entity manager instead of the class metadata factory symfony/symfony#27829 Commits ------- 44df1a7 Added the missing versionadded directive 1f87e0c [PropertyInfo] Inject the entity manager instead of the class metadata factory
diff --git a/components/property_info.rst b/components/property_info.rst
@@ -486,13 +486,18 @@ with the ``property_info`` service in the Symfony Framework.
         'driver' => 'pdo_sqlite',
         // ...
     ], $config);
-    $doctrineExtractor = new DoctrineExtractor($entityManager->getMetadataFactory());
+    $doctrineExtractor = new DoctrineExtractor($entityManager);
 
     // List information.
     $doctrineExtractor->getProperties($class);
     // Type information.
     $doctrineExtractor->getTypes($class, $property);
 
+.. versionadded:: 4.2
+    The option to pass Doctrine's EntityManager to ``DoctrineExtractor`` was
+    introduced in Symfony 4.2. Previously you needed to pass the class metadata
+    factory associated to the EntityManager.
+
 .. _`components-property-information-extractors-creation`:
 
 Creating Your Own Extractors
