69652904ba
fixes bug 1154702
Change-Id: I78b1d2c9975a1a4f32b0785cce45f1e471783d8c
(cherry picked from commit e4b44c2856)
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack Foundation.
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# All Rights Reserved.
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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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import abc
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from quantum.api import extensions
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class ServicePluginBase(extensions.PluginInterface):
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""" defines base interface for any Advanced Service plugin """
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__metaclass__ = abc.ABCMeta
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supported_extension_aliases = []
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@abc.abstractmethod
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def get_plugin_type(self):
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""" returns one of predefine service types. see
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quantum/plugins/common/constants.py """
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pass
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@abc.abstractmethod
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def get_plugin_name(self):
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""" return a symbolic name for the plugin.
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Each service plugin should have a symbolic name. This name
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will be used, for instance, by service definitions in service types
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"""
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pass
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@abc.abstractmethod
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def get_plugin_description(self):
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""" returns string description of the plugin """
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pass
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