From 699ec7236b326c97a98c6058280b822c701393fe Mon Sep 17 00:00:00 2001
From: Pablo Recio
Date: Tue, 3 Dec 2013 00:07:41 +0000
Subject: Adds pre_delete and post_delete hooks on

---
 rest_framework/generics.py | 12 ++++++++++++
 rest_framework/mixins.py   |  2 ++
 2 files changed, 14 insertions(+)

(limited to 'rest_framework')

diff --git a/rest_framework/generics.py b/rest_framework/generics.py
index 7cb80a84..fd411ad3 100644
--- a/rest_framework/generics.py
+++ b/rest_framework/generics.py
@@ -344,6 +344,18 @@ class GenericAPIView(views.APIView):
         """
         pass
 
+    def pre_delete(self, obj):
+        """
+        Placeholder method for calling before deleting an object.
+        """
+        pass
+
+    def post_delete(self, obj):
+        """
+        Placeholder method for calling after saving an object.
+        """
+        pass
+
     def metadata(self, request):
         """
         Return a dictionary of metadata about the view.
diff --git a/rest_framework/mixins.py b/rest_framework/mixins.py
index 79f79c30..43950c4b 100644
--- a/rest_framework/mixins.py
+++ b/rest_framework/mixins.py
@@ -192,5 +192,7 @@ class DestroyModelMixin(object):
     """
     def destroy(self, request, *args, **kwargs):
         obj = self.get_object()
+        self.pre_delete(obj)
         obj.delete()
+        self.post_delete(obj)
         return Response(status=status.HTTP_204_NO_CONTENT)
-- 
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