# Copyright 2023 Google LLC
#
# 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.
# ==============================================================================
"""DICOM Store mock types."""
import abc
import dataclasses


@dataclasses.dataclass(frozen=True)
class DicomUidTriple:
  study_instance_uid: str
  series_instance_uid: str
  sop_instance_uid: str


class AbstractGetDicomUidTripleInterface(metaclass=abc.ABCMeta):
  """Abstract class which classes can implement to provide DicomUidTriple."""

  @abc.abstractmethod
  def get_dicom_uid_triple(self) -> DicomUidTriple:
    """Returns DicomUidTriple represented by implementing class."""
