2 ==================================================================================
4 Copyright (c) 2018-2019 AT&T Intellectual Property.
6 Licensed under the Apache License, Version 2.0 (the "License");
7 you may not use this file except in compliance with the License.
8 You may obtain a copy of the License at
10 http://www.apache.org/licenses/LICENSE-2.0
12 Unless required by applicable law or agreed to in writing, software
13 distributed under the License is distributed on an "AS IS" BASIS,
14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 See the License for the specific language governing permissions and
16 limitations under the License.
17 ==================================================================================
27 // Base abstract Class that provides interface to manage plugins.
28 // Interface for following actions
29 // -- configure policy
33 // All plugins should be instantiated within derivatives of this class
35 // Direct execution of the plugin on data is done by the message
41 virtual bool setPolicy(const char *, int, std::string &) = 0;
42 virtual bool getPolicy(const char *, int , std::string & ) = 0;
43 virtual int getMetrics(std::vector<std::string> & ) = 0;
44 virtual std::string getName(void) = 0;
45 virtual std::string get_error(void) const = 0;
46 virtual ~Policy(void) = 0;