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39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from typing import Any, Callable, Dict, Generator, List, Optional, Type
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import backoff
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def retry_call(
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func: Callable[..., Any],
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*args: Any,
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strategy: Callable[..., Generator[int, None, None]] = backoff.constant,
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exception: Type[Exception] = Exception,
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fargs: Optional[List[Any]] = None,
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fkwargs: Optional[Dict[str, Any]] = None,
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**kwargs: Any
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) -> Any:
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"""
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Retry a given call.
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"""
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decorated = backoff.on_exception(strategy, exception, *args, **kwargs)(func)
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fargs = fargs or []
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fkwargs = fkwargs or {}
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return decorated(*fargs, **fkwargs)
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