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# Copyright (C) 2018 Verizon. All Rights Reserved.
#
# 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 resource_handle import ResourceHandleSerializer
from lcm.nf.const import CHANGE_TYPE
CHANGE_TYPES = [
CHANGE_TYPE.ADDED,
CHANGE_TYPE.REMOVED,
CHANGE_TYPE.MODIFIED,
CHANGE_TYPE.TEMPORARY
]
class AffectedVnfcsSerializer(serializers.Serializer):
id = serializers.UUIDField(
help_text="Identifier of the Vnfc instance, identifying the " +
"applicable 'vnfcResourceInfo' entry in the 'VnfInstance' data type",
required=True
)
vduId = serializers.UUIDField(
help_text="Identifier of the related VDU in the VNFD.",
required=True
)
changeType = serializers.ChoiceField(
help_text="Signals the type of change",
required=True,
choices=CHANGE_TYPES
)
affectedVnfcCpIds = serializers.ListField(
help_text="Identifiers of CP(s) of the VNFC instance that " +
"were affected by the change",
required=False,
child=serializers.UUIDField(required=True)
)
addedStorageResourceIds = serializers.ListField(
help_text="References to VirtualStorage resources that " +
"have been added",
required=False,
child=serializers.UUIDField()
)
removedStorageResourceIds = serializers.ListField(
help_text="References to VirtualStorage resources that " +
"have been removed.",
required=False,
child=serializers.UUIDField()
)
metadata = serializers.DictField(
help_text="Metadata about this resource. ",
required=False,
allow_null=True)
computeResource = ResourceHandleSerializer(
help_text="Reference to the VirtualCompute resource.",
required=True,
allow_null=False)
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