X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Ftools%2Fpresentation%2Fnew%2Fjumpavg%2FAbstractGroupMetadata.py;fp=resources%2Ftools%2Fpresentation%2Fnew%2Fjumpavg%2FAbstractGroupMetadata.py;h=6084db5a1a0589de1d7e697f5867c7ace8d4059e;hb=beeb2acb9ac153eaa54983bea46a76d596168965;hp=0000000000000000000000000000000000000000;hpb=3dcef45002a1b82c4503ec590d680950930fa193;p=csit.git

diff --git a/resources/tools/presentation/new/jumpavg/AbstractGroupMetadata.py b/resources/tools/presentation/new/jumpavg/AbstractGroupMetadata.py
new file mode 100644
index 0000000000..6084db5a1a
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+++ b/resources/tools/presentation/new/jumpavg/AbstractGroupMetadata.py
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+# Copyright (c) 2018 Cisco and/or its affiliates.
+# 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.
+
+from abc import ABCMeta, abstractmethod
+
+
+class AbstractGroupMetadata(object):
+
+    __metaclass__ = ABCMeta
+
+    @abstractmethod
+    def __str__(self):
+        """Return string with human readable description of the group.
+
+        :returns: Readable description.
+        :rtype: str
+        """
+        pass
+
+    @abstractmethod
+    def __repr__(self):
+        """Return string executable as Python constructor call.
+
+        :returns: Executable constructor call.
+        :rtype: str
+        """
+        pass