# ******************************************************************************
# Copyright 2017-2018 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.
# ******************************************************************************

from abc import abstractmethod


Not_Implemented = 'Not Implemented'


class AbstractApi:
    """
    Abstract class for API's to the server
    """
    @abstractmethod
    def load_model(self):
        raise Not_Implemented

    @abstractmethod
    def inference(self, doc):
        raise Not_Implemented
