text: # -*- coding: utf-8 -*-
  #
  # Copyright (C) 2021 - 2022 TU Wien.
  #
  # Invenio-Requests is free software; you can redistribute it and/or modify
  # it under the terms of the MIT License; see LICENSE file for more details.
  
  """Systemfields for request records."""
  
  from .entity_reference import EntityReferenceField
  from .event_type import EventTypeField
  from .expired_state import ExpiredStateCalculatedField
  from .identity import IdentityField
  from .request_state import RequestStateCalculatedField
  from .request_type import RequestTypeField
  from .status import RequestStatusField
  
  __all__ = (
      "EntityReferenceField",
      "EventTypeField",
      "ExpiredStateCalculatedField",
      "IdentityField",
      "RequestStateCalculatedField",
      "RequestStatusField",
      "RequestTypeField",
  )
  