# Copyright 2012 Managed I.T.
#
# Author: Kiall Mac Innes <kiall@managedit.ie>
#
# 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 designate.openstack.deprecated import wsgi


class Middleware(wsgi.Middleware):
    @classmethod
    def factory(cls, global_config, **local_conf):
        """ Used for paste app factories in paste.deploy config files """

        def _factory(app):
            return cls(app, **local_conf)

        return _factory