minor #7585 Update parent_services for tip consistency (matthieu88160, javiereguiluz)

xabbuh · xabbuh · commit ca714815d30a · 2017-07-21T12:32:38.000+02:00
This PR was submitted for the 3.2 branch but it was merged into the 2.7 branch instead (closes #7585). Discussion ---------- Update parent_services for tip consistency Currently the first page tip explain that the created service class extends the BaseDoctrineRepository but it is not represented by the code samples. Simply adding class declaration example for tip consistency and user reading improvement. Commits ------- 45a44f3 Fixed a typo 977142c Fixed a typo 6855572 Update parent_services for tip consistency
diff --git a/service_container/parent_services.rst b/service_container/parent_services.rst
@@ -31,6 +31,30 @@ you may have multiple repository classes which need the
         // ...
     }
 
+Your child service classes may look like::
+
+    // src/AppBundle/Repository/DoctrineUserRepository.php
+    namespace AppBundle\Repository;
+    
+    use AppBundle\Repository\BaseDoctrineRepository
+
+    // ...
+    class DoctrineUserRepository extends BaseDoctrineRepository
+    {
+        // ...
+    }
+    
+    // src/AppBundle/Repository/DoctrinePostRepository.php
+    namespace AppBundle\Repository;
+    
+    use AppBundle\Repository\BaseDoctrineRepository
+
+    // ...
+    class DoctrinePostRepository extends BaseDoctrineRepository
+    {
+        // ...
+    }
+
 Just as you use PHP inheritance to avoid duplication in your PHP code, the
 service container allows you to extend parent services in order to avoid
 duplicated service definitions:
