From b631a561b6dc98d2d27aff2b7d5d03d72e5ac533 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micka=C3=ABl=20Andrieu?= <andrieu.travail@gmail.com>
Date: Thu, 4 Jun 2015 18:27:24 +0200
Subject: [PATCH] Updated UPGRADE-2.4.md

---
 UPGRADE-2.4.md | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/UPGRADE-2.4.md b/UPGRADE-2.4.md
index bd9ecc3c4d..d7e7bcdd48 100644
--- a/UPGRADE-2.4.md
+++ b/UPGRADE-2.4.md
@@ -7,3 +7,44 @@ Form
  * The constructor parameter `$precision` in `IntegerToLocalizedStringTransformer`
    is now ignored completely, because a precision does not make sense for
    integers.
+
+EventDispatcher
+----------------
+
+ * The `getDispatcher()` and `getName()` methods from `Symfony\Component\EventDispatcher\Event`
+   are deprecated, the event dispatcher instance and event name can be received in the listener call instead.
+
+    Before:
+
+    ```php
+    use Symfony\Component\EventDispatcher\Event;
+
+    class Foo
+    {
+        public function myFooListener(Event $event)
+        {
+            $dispatcher = $event->getDispatcher();
+            $eventName = $event->getName();
+            $dispatcher->dispatch('log', $event);
+
+            // ... more code
+       }
+    }
+    ```
+
+    After:
+
+    ```php
+    use Symfony\Component\EventDispatcher\Event;
+    use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+    class Foo
+    {
+        public function myFooListener(Event $event, $eventName, EventDispatcherInterface $dispatcher)
+        {
+            $dispatcher->dispatch('log', $event);
+
+            // ... more code
+        }
+    }
+    ```