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	* Add sketch * Cythonize MethodCaller * Cythonize ItemGetter, AttributeGetter & ProvidedInstance providers * Add docblock for .provided attribute * Refactor repr methods * Add .provided attribute to the Dependency provider * Add tests for the .provided attribute to the majority of the providers * Add docblock for the ProvidedInstance provider * Add docblocks for the rest of the providers * Add example of the provided instance usage * Add tests for provided instance* providers * Add complex provided instance example * Update example provided_instance.py * Add docs
		
			
				
	
	
		
			39 lines
		
	
	
		
			897 B
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
		
			897 B
		
	
	
	
		
			Python
		
	
	
	
	
	
"""Example of the injecting of provided instance attributes and items."""
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from dependency_injector import providers
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class Service:
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    def __init__(self):
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        self.value = 'foo'
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        self.values = [self.value]
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    def get_value(self):
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        return self.value
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    def __getitem__(self, item):
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        return self.values[item]
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class Client:
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    def __init__(self, value1, value2, value3, value4):
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        self.value1 = value1
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        self.value2 = value2
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        self.value3 = value3
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        self.value4 = value4
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service = providers.Singleton(Service)
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client_factory = providers.Factory(
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    Client,
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    value1=service.provided[0],
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    value2=service.provided.value,
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    value3=service.provided.values[0],
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    value4=service.provided.get_value.call(),
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)
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if __name__ == '__main__':
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    client = client_factory()
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    assert client.value1 == client.value2 == client.value3 == 'foo'
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