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# Copyright 2014 Rackspace Inc.
#
# Author: Tim Simmons <tim.simmons@rackspace.com>
#
# 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 abc
from designate.plugin import DriverPlugin
class AgentBackend(DriverPlugin):
"""Base class for backend implementations"""
__plugin_type__ = 'backend'
__plugin_ns__ = 'designate.backend.agent_backend'
def __init__(self, agent_service):
super(AgentBackend, self).__init__()
self.agent_service = agent_service
def start(self):
pass
def stop(self):
pass
@abc.abstractmethod
def find_zone_serial(self, zone_name):
"""Find a DNS Zone"""
@abc.abstractmethod
def create_zone(self, zone):
"""Create a DNS zone"""
"""Zone is a DNSPython Zone object"""
@abc.abstractmethod
def update_zone(self, zone):
"""Update a DNS zone"""
"""Zone is a DNSPython Zone object"""
@abc.abstractmethod
def delete_zone(self, zone_name, zone_params):
"""Delete a DNS zone"""
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