"""
 Copyright (c) 2021 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.
"""

import functools
from enum import Enum


@functools.total_ordering
class OrderedEnum(Enum):
    def __eq__(self, other):
        if self.__class__ is other.__class__:
            return self.value == other.value # pylint: disable=W0143
        return NotImplemented

    def __lt__(self, other):
        if self.__class__ is other.__class__:
            return self.value < other.value # pylint: disable=W0143
        return NotImplemented

    def __hash__(self):
        return hash(self.value)
