Context component:

- Added LinkTypeEnum

src/context/service/database/models/enums/LinkType.py

+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# 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.
+
+import enum, functools
+from common.proto.context_pb2 import LinkTypeEnum
+from ._GrpcToEnum import grpc_to_enum
+
+# IMPORTANT: Entries of enum class ORM_LinkTypeEnum should be named as in
+#            the proto files removing the prefixes. For example, proto item
+#            LinkTypeEnum.DEVICEDRIVER_COPPER should be included as COPPER.
+#            If item name does not match, automatic mapping of proto enums
+#            to database enums will fail.
+class ORM_LinkTypeEnum(enum.Enum):
+    UNKNOWN = LinkTypeEnum.LINKTYPE_UNKNOWN
+    COPPER  = LinkTypeEnum.LINKTYPE_COPPER
+    FIBER   = LinkTypeEnum.LINKTYPE_FIBER
+    RADIO   = LinkTypeEnum.LINKTYPE_RADIO
+    VIRTUAL = LinkTypeEnum.LINKTYPE_VIRTUAL
+
+grpc_to_enum__link_type_enum = functools.partial(
+    grpc_to_enum, LinkTypeEnum, ORM_LinkTypeEnum
+)