# Copyright (c) 2015 OpenStack Foundation
#
# 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

import six


@six.add_metaclass(abc.ABCMeta)
class NetworkProvisioningApi(object):
    """Interface between HP Mechanism and other generic

    network-provisioning drivers.
    """

    def initialize(self):
        pass

    @abc.abstractmethod
    def create_port(self, port_dict):
        """create_port ."""
        pass

    @abc.abstractmethod
    def bind_port_to_segment(self, port_dict):
        """bind_port_to_segment ."""
        pass

    @abc.abstractmethod
    def update_port(self, port_dict):
        """update_port ."""
        pass

    @abc.abstractmethod
    def delete_port(self, port_id):
        """delete_port ."""
        pass
