What are the advantages of using the factory pattern in software design?
The factory pattern provides several advantages, such as promoting loose coupling, enhancing code maintainability, and allowing for easier testing.
Can you explain how it promotes loose coupling?
Sure! By using the factory pattern, the client code doesn't need to know about the concrete classes it instantiates, which reduces dependencies.
What about code maintainability?
It improves maintainability by centralizing object creation. If you need to change the instantiation logic, you only modify the factory.
Are there any downsides to using the factory pattern?
Yes, it can introduce complexity and may lead to over-engineering if used in simple scenarios where direct instantiation is sufficient.
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