# 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 abc

import six


@six.add_metaclass(abc.ABCMeta)
class Task(object):

    def __init__(self):
        self.success = False

    @abc.abstractproperty
    def name(self):
        pass

    def reset(self):
        self.success = False

    @property
    def followups(self):
        return []

    @abc.abstractmethod
    def run(self):
        pass

    @staticmethod
    def set_status(status):
        # TODO(harlowja): remove this.
        pass