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#
# 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 .fl_context import FLContext
[docs]class StatePersistable:
[docs] def get_persist_state(self, fl_ctx: FLContext) -> dict:
"""Generate data from state to be persisted.
Args:
fl_ctx: FLContext
Returns:
A dict serializable persist data
"""
return {}
[docs] def restore(self, state_data: dict, fl_ctx: FLContext):
"""Restore the state from persisted data.
Args:
state_data: serialized persist data
fl_ctx: FLContext
"""
pass