1 files changed, 36 insertions, 0 deletions
diff --git a/core/results/results.py b/core/results/results.py
new file mode 100644
index 00000000..f73f6af5
--- /dev/null
+++ b/core/results/results.py
@@ -0,0 +1,36 @@
+# Copyright 2015 Intel Corporation.
+#
+# 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.
+"""IResult interface definition.
+"""
+
+class IResults(object):
+    """Abstract class defining an interface for gathering results
+    """
+    def print_results(self):
+        """Prints gathered results to screen.
+        """
+        raise NotImplementedError("This class does not implement the" \
+                                  " \"print_results\" function.")
+
+    def get_results(self):
+        """Returns gathered results as a list of dictionaries.
+
+        Each list element represents one record of data.
+
+        :return: Results dictionary
+            - key: Column name
+            - value: Column value.
+        """
+        raise NotImplementedError("This class does not implement the" \
+                                  " \"get_results\" function.")