Code source de flwr.server.serverapp_components
# Copyright 2024 Flower Labs GmbH. 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,
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# See the License for the specific language governing permissions and
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# ==============================================================================
"""ServerAppComponents for the ServerApp."""
from dataclasses import dataclass
from typing import Optional
from .client_manager import ClientManager
from .server import Server
from .server_config import ServerConfig
from .strategy import Strategy
[docs]@dataclass
class ServerAppComponents: # pylint: disable=too-many-instance-attributes
"""Components to construct a ServerApp.
Parameters
----------
server : Optional[Server] (default: None)
A server implementation, either `flwr.server.Server` or a subclass
thereof. If no instance is provided, one will be created internally.
config : Optional[ServerConfig] (default: None)
Currently supported values are `num_rounds` (int, default: 1) and
`round_timeout` in seconds (float, default: None).
strategy : Optional[Strategy] (default: None)
An implementation of the abstract base class
`flwr.server.strategy.Strategy`. If no strategy is provided, then
`flwr.server.strategy.FedAvg` will be used.
client_manager : Optional[ClientManager] (default: None)
An implementation of the class `flwr.server.ClientManager`. If no
implementation is provided, then `flwr.server.SimpleClientManager`
will be used.
"""
server: Optional[Server] = None
config: Optional[ServerConfig] = None
strategy: Optional[Strategy] = None
client_manager: Optional[ClientManager] = None