48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
# Copyright 2016 HuaWei Technologies.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron.api import extensions
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class Timestamp_ext(extensions.ExtensionDescriptor):
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"""Extension class supporting timestamp.
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This class is used by neutron's extension framework for adding timestamp
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to neutron extension resources.
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"""
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@classmethod
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def get_name(cls):
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return "Standardattr Extension Timestamps"
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@classmethod
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def get_alias(cls):
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return "timestamp_ext"
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@classmethod
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def get_description(cls):
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return ("This extension adds create/update timestamps for all "
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"standard neutron resources not included by the "
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"'timestamp_core' extension.")
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@classmethod
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def get_updated(cls):
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return "2016-05-05T10:00:00-00:00"
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def get_extended_resources(self, version):
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# NOTE(kevinbenton): this extension is basically a no-op because
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# the timestamp_core extension already defines all of the resources
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# now.
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return {}
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