+# Copyright 2018 ZTE 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.
+
+from rest_framework import serializers
+
+from cp_protocol_info import CpProtocolInfoSerializer
+
+
+class ExtCpInfoSerializer(serializers.Serializer):
+ id = serializers.CharField(
+ help_text="Identifier of the external CP instance and the related information instance.",
+ max_length=255,
+ required=True,
+ allow_null=True,
+ allow_blank=False)
+ cpdId = serializers.CharField(
+ help_text="Identifier of the external CPD, VnfExtCpd, in the VNFD.",
+ max_length=255,
+ required=True,
+ allow_null=True,
+ allow_blank=False)
+ cpProtocolInfo = CpProtocolInfoSerializer(
+ help_text="Network protocol information for this CP.",
+ many=True,
+ required=False,
+ allow_null=True)
+ extLinkPortId = serializers.CharField(
+ help_text="Identifier of the extLinkPortInfo structure inside the extVirtualLinkInfo structure.",
+ max_length=255,
+ required=False,
+ allow_null=True,
+ allow_blank=True)