Source code for otx.api.utils.importing

"""Utils for dynamically importing stuff."""

# 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 importlib




def get_impl_class(impl_path):
    """Returns a class by its path in package."""

    task_impl_module_name, task_impl_class_name = impl_path.rsplit(".", 1)
    task_impl_module = importlib.import_module(task_impl_module_name)
    task_impl_class = getattr(task_impl_module, task_impl_class_name)

    return task_impl_class