Add support for Python 3

[yardstick.git] / yardstick / dispatcher / base.py

diff --git a/yardstick/dispatcher/base.py b/yardstick/dispatcher/base.py
index 28c4c1a..6e863ca 100644 (file)
--- a/yardstick/dispatcher/base.py
+++ b/yardstick/dispatcher/base.py
@@ -1,12 +1,22 @@
-##############################################################################
-# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+# Copyright 2013 IBM Corp
+# All Rights Reserved.
 #
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+# yardstick comment: this is a modified copy of
+# ceilometer/ceilometer/dispatcher/__init__.py
 
+from __future__ import absolute_import
 import abc
 import six
 
@@ -36,3 +46,7 @@ class Base(object):
     @abc.abstractmethod
     def record_result_data(self, data):
         """Recording result data interface."""
+
+    @abc.abstractmethod
+    def flush_result_data(self):
+        """Flush result data into permanent storage media interface."""