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20 lines
498 B
Python
20 lines
498 B
Python
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"""Example of inversion of control container for Car & Engine example."""
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from dependency_injector import catalogs
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from dependency_injector import providers
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from car_engine_ioc import Car
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from car_engine_ioc import Engine
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class Components(catalogs.DeclarativeCatalog):
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"""Catalog of component providers."""
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engine = providers.Factory(Engine)
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car = providers.Factory(Car, engine=engine)
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if __name__ == '__main__':
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car = Components.car() # Application creates Car's instance
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