blob: b455c794abe6754f97312c5add73b34862590c43 [file] [log] [blame]
# Copyright 2017-present Open Networking 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.
""" policy.py
Base Classes for Model Policies
"""
from xosconfig import Config
from multistructlog import create_logger
log = create_logger(Config().get("logging"))
class Policy(object):
""" An XOS Model Policy
Set the class member model_name to the name of the model that this policy will act on.
The following functions will be invoked if they are defined:
handle_create ... called when a model is created
handle_update ... called when a model is updated
handle_delete ... called when a model is deleted
"""
def __init__(self):
self.logger = log