Create an init version of a network viewer

- add abstract topology node class

Issue-ID: OAM-363
Change-Id: I68d1cff47f32a8d99e4efbbcc2fd9c8f6b090610
Signed-off-by: Martin Skorupski <martin.skorupski@highstreet-technologies.com>

diff --git a/code/network-generator/model/python/ORanNode.py b/code/network-generator/model/python/ORanNode.py
new file mode 100644 (file)
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+++ b/code/network-generator/model/python/ORanNode.py
@@ -0,0 +1,47 @@
+# Copyright 2023 highstreet technologies GmbH
+#
+# 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.
+
+#!/usr/bin/python
+
+"""
+An abstract Class for O-RAN Node
+"""
+from abc import abstractmethod
+from typing import Any, Dict
+from model.python.ORanObject import IORanObject, ORanObject
+
+# Define an abstract O-RAN Node class
+class ORanNode(ORanObject):
+    def __init__(self, of: IORanObject = None, **kwargs):
+        super().__init__(of, **kwargs)
+        self._terminationPoints = []
+
+    @property
+    def terminationPoints(self):
+        return self._terminationPoints
+
+    def toTopology(self):
+        result:Dict[str, Any] = {
+            "node-id": self.name,
+            "ietf-network-topology:termination-point": self.terminationPoints
+        }
+        return result
+
+    @abstractmethod
+    def toKml(self):
+        pass
+
+    @abstractmethod
+    def toSvg(self):
+        pass
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