mirror of
https://github.com/rjNemo/design-patterns
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28 lines
791 B
Python
28 lines
791 B
Python
from abc import ABC, abstractmethod
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from AbstractProductA import AbstractProductA
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class AbstractProductB(ABC):
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"""
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Here's the the base interface of another product. All products can interact
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with each other, but proper interaction is possible only between products
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of the same concrete variant.
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"""
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@abstractmethod
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def useful_function_b(self) -> None:
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"""
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Product B is able to do its own thing...
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"""
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pass
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@abstractmethod
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def another_useful_function_b(self, collaborator: AbstractProductA) -> None:
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"""
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...but it also can collaborate with the ProductA.
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The Abstract Factory makes sure that all products it creates are of the
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same variant and thus, compatible.
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"""
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pass
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