From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Mon, 28 Nov 2011 03:26:44 +0000 (-0500)
Subject: initial checkin
X-Git-Tag: sfa-2.0-1~6^2~4^2~6
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=07d7c082f2123fa72452507b47aa4f01345abdae;p=sfa.git

initial checkin
---

diff --git a/sfa/client/return_value.py b/sfa/client/return_value.py
new file mode 100644
index 00000000..94ac9cff
--- /dev/null
+++ b/sfa/client/return_value.py
@@ -0,0 +1,22 @@
+
+class ReturnValue(dict):
+    
+
+    @staticmethod
+    def get_code(return_value):
+        return ReturnValue.get_key_value('code', return_value) 
+
+    @staticmethod
+    def get_value(return_value):
+        return ReturnValue.get_key_value('value', return_value) 
+
+    @staticmethod
+    def get_output(return_value):
+        return ReturnValue.get_key_value('output', return_value) 
+
+    @staticmethod
+    def get_key_value(key, return_value):
+        if isinstance(return_value, dict):
+            return return_value.get(key)
+        else:
+            return return_value