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34 lines
733 B
Python
34 lines
733 B
Python
#!/usr/bin/env python
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# --!-- coding: utf8 --!--
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from enum import Enum, unique
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@unique
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class Importance(Enum):
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MINOR = 0
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SECONDARY = 1
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MAIN = 2
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@classmethod
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def fromValue(cls, value: int):
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return None if (value < 0) or (value > 2) else Importance(value)
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@classmethod
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def asValue(cls, importance):
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return 0 if importance is None else importance.value
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@classmethod
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def fromRawString(cls, raw: str):
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if raw is None:
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return None
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try:
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return Importance(int(raw))
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except ValueError:
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return None
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@classmethod
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def toRawString(cls, importance):
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return None if importance is None else str(importance.value)
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