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# Copyright (C) 2024present Loren Eteval & contributors <loren.eteval@proton.me>
#
# This file is part of Furious.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""Define the persistent storage collection interface."""
from __future__ import annotations
from abc import ABC, abstractmethod
from typing import Any
__all__ = ['StorageBackend']
class StorageBackend(ABC):
"""Define the interface and shared behavior for storage objects."""
@abstractmethod
def sync(self):
"""Persist the current storage factory data."""
raise NotImplementedError
@abstractmethod
def data(self) -> Any:
"""Return the live mutable data managed by the storage factory."""
raise NotImplementedError