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19 lines
472 B
Python
19 lines
472 B
Python
"""The Code that demonstrates dependency injection pattern."""
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class Service:
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"""The Service."""
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class Client:
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"""The Client that uses the Service."""
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def __init__(self, service): # The Service is injected into the Client
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"""Initialize the Client."""
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self.service = service
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if __name__ == '__main__':
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service = Service() # Application creates the Service
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client = Client(service) # and inject the Service into the Client
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