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74 lines
2.7 KiB
74 lines
2.7 KiB
# 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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"""DolphinScheduler Base object.""" |
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from typing import Dict, Optional |
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# from pydolphinscheduler.side.user import User |
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from pydolphinscheduler.utils.string import attr2camel |
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class Base: |
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"""DolphinScheduler Base object.""" |
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# Object key attribute, to test whether object equals and so on. |
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_KEY_ATTR: set = {"name", "description"} |
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# Object defines attribute, use when needs to communicate with Java gateway server. |
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_DEFINE_ATTR: set = set() |
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# Object default attribute, will add those attribute to `_DEFINE_ATTR` when init assign missing. |
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_DEFAULT_ATTR: Dict = {} |
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def __init__(self, name: str, description: Optional[str] = None): |
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self.name = name |
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self.description = description |
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def __repr__(self) -> str: |
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return f'<{type(self).__name__}: name="{self.name}">' |
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def __eq__(self, other): |
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return type(self) == type(other) and all( |
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getattr(self, a, None) == getattr(other, a, None) for a in self._KEY_ATTR |
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) |
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def get_define_custom( |
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self, camel_attr: bool = True, custom_attr: set = None |
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) -> Dict: |
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"""Get object definition attribute by given attr set.""" |
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content = {} |
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for attr in custom_attr: |
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val = getattr(self, attr, None) |
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if camel_attr: |
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content[attr2camel(attr)] = val |
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else: |
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content[attr] = val |
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return content |
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def get_define(self, camel_attr: bool = True) -> Dict: |
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"""Get object definition attribute communicate to Java gateway server. |
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use attribute `self._DEFINE_ATTR` to determine which attributes should including when |
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object tries to communicate with Java gateway server. |
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""" |
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content = self.get_define_custom(camel_attr, self._DEFINE_ATTR) |
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update_default = { |
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k: self._DEFAULT_ATTR.get(k) for k in self._DEFAULT_ATTR if k not in content |
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} |
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content.update(update_default) |
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return content
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