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# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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 limitations
# under the License.

from typing import Optional, final

class Layer:
    pass

@final
class RetryLayer(Layer):
    def __init__(
        self,
        max_times: Optional[int] = None,
        factor: Optional[float] = None,
        jitter: bool = False,
        max_delay: Optional[float] = None,
        min_delay: Optional[float] = None,
    ) -> None: ...

@final
class ConcurrentLimitLayer(Layer):
    def __init__(self, limit: int) -> None: ...

@final
class MimeGuessLayer(Layer):
    def __init__(self) -> None: ...