# Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
#
# 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
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from abc import ABC, abstractmethod
from nvflare.apis.fl_component import FLComponent
from nvflare.apis.fl_context import FLContext
[docs]class StatisticsWriter(FLComponent, ABC):
[docs] @abstractmethod
def save(self, data: dict, overwrite_existing: bool, fl_ctx: FLContext):
"""Save data.
To perform data privacy min_count check, failure_count is always required.
Args:
data: the data to be saved
overwrite_existing: whether or not to overwrite existing
fl_ctx: FLContext
Returns: None
"""
pass