2 # Copyright 2017 Cisco Systems, Inc. All rights reserved.
4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
5 # not use this file except in compliance with the License. You may obtain
6 # a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 # License for the specific language governing permissions and limitations
16 """Factory for creating worker and config plugin instances."""
18 from . import chain_workers as workers
19 from .config_plugin import ConfigPlugin
22 class BasicFactory(object):
23 """Basic factory class to be overridden for advanced customization."""
25 def get_chain_worker(self, encaps, service_chain):
26 """Get a chain worker based on encaps and service chain type."""
27 return workers.BasicWorker
29 def get_config_plugin_class(self):
30 """Get a config plugin."""