airflow/exceptions.py

# -*- coding: utf-8 -*-
#
# 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.
#
# Note: Any AirflowException raised is expected to cause the TaskInstance
#       to be marked in an ERROR state


class AirflowException(Exception):
    pass


class AirflowConfigException(AirflowException):
    pass


class AirflowSensorTimeout(AirflowException):
    pass


class AirflowTaskTimeout(AirflowException):
    pass


class AirflowSkipException(AirflowException):
    pass