X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=yardstick%2Fbenchmark%2Fscenarios%2Fbase.py;h=7af85834cc06daa2fb68832c77edc5a7d745ea77;hb=061769d82b3a14d79ab1d7292718be6a95a38ccb;hp=5d3c36c389fb00e470d754827a2bd565d7764208;hpb=8f4cc883d89e997320d68c653a12d59f8fba308b;p=yardstick.git

diff --git a/yardstick/benchmark/scenarios/base.py b/yardstick/benchmark/scenarios/base.py
index 5d3c36c38..7af85834c 100644
--- a/yardstick/benchmark/scenarios/base.py
+++ b/yardstick/benchmark/scenarios/base.py
@@ -63,3 +63,29 @@ class Scenario(object):
                 return scenario.__module__ + "." + scenario.__name__
 
         raise RuntimeError("No such scenario type %s" % scenario_type)
+
+    @classmethod
+    def get_scenario_type(cls):
+        """Return a string with the scenario type, if defined"""
+        return str(getattr(cls, '__scenario_type__', None))
+
+    @classmethod
+    def get_description(cls):
+        """Return a single line string with the class description
+
+        This function will retrieve the class docstring and return the first
+        line, or 'None' if it's empty.
+        """
+        return cls.__doc__.splitlines()[0] if cls.__doc__ else str(None)
+
+    def _push_to_outputs(self, keys, values):
+        return dict(zip(keys, values))
+
+    def _change_obj_to_dict(self, obj):
+        dic = {}
+        for k, v in vars(obj).items():
+            try:
+                vars(v)
+            except TypeError:
+                dic[k] = v
+        return dic