source:
framspy/evolalg/base/step.py
@
1126
| Last change on this file since 1126 was 1113, checked in by , 4 years ago | |
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| File size: 463 bytes | |
| Rev | Line | |
|---|---|---|
| [1113] | 1 | from abc import abstractmethod |
| 2 | ||
| 3 | ||
| 4 | class Step: | |
| 5 | """ | |
| 6 | Base abstract class for experiment's steps. It has three stages: pre, call and post. | |
| 7 | ||
| 8 | """ | |
| 9 | def pre(self): | |
| 10 | pass | |
| 11 | ||
| 12 | @abstractmethod | |
| 13 | def call(self, *args, **kwargs): | |
| 14 | pass | |
| 15 | ||
| 16 | def post(self): | |
| 17 | pass | |
| 18 | ||
| 19 | def init(self): | |
| 20 | pass | |
| 21 | ||
| 22 | def __call__(self, *args, **kwargs): | |
| 23 | self.pre() | |
| 24 | res = self.call(*args, **kwargs) | |
| 25 | self.post() | |
| 26 | return res |
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