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36 lines
1.4 KiB
Python
36 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 flask import Flask
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from superset.async_events.async_query_manager import AsyncQueryManager
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from superset.utils.class_utils import load_class_from_name
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class AsyncQueryManagerFactory:
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def __init__(self) -> None:
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self._async_query_manager: AsyncQueryManager = None # type: ignore
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def init_app(self, app: Flask) -> None:
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self._async_query_manager = load_class_from_name(
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app.config["GLOBAL_ASYNC_QUERY_MANAGER_CLASS"]
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)()
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self._async_query_manager.init_app(app)
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def instance(self) -> AsyncQueryManager:
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return self._async_query_manager
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