# -*- 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.
from airflow.models import BaseOperator
from airflow.utils.decorators import apply_defaults
[docs]class DummyOperator(BaseOperator):
"""
Operator that does literally nothing. It can be used to group tasks in a
DAG.
"""
template_fields = tuple()
ui_color = '#e8f7e4'
@apply_defaults
def __init__(self, *args, **kwargs):
super(DummyOperator, self).__init__(*args, **kwargs)
def execute(self, context):
pass