# Copyright (c) 2016-2017 Intel Corporation
#
# 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.
"""This module implements stub for publishing results in yardstick format."""


class Collector(object):
    """Class that handles dictionary of results in yardstick-plot format."""

    def __init__(self, traffic_profile, vnfs):
        super(Collector, self).__init__()
        self.traffic_profile = traffic_profile
        self.service = vnfs

    def start(self):
        """Nothing to do, yet"""
        pass

    def stop(self):
        """Nothing to do, yet"""
        pass

    @classmethod
    def get_kpi(cls, vnf):
        """Returns dictionary of results in yardstick-plot format

        :return:
        """
        return {vnf.name: vnf.collect_kpi()}