What are some use cases of the decorator pattern in programming?
The decorator pattern is used to add new functionality to an object dynamically. Common use cases include logging, input validation, and adding UI components.
Can you give me an example of logging using the decorator pattern?
Sure! You can create a base class for your logging functionality and then use decorators to wrap methods that need logging. This way, you can add logging without modifying the original method.
What are the benefits of using the decorator pattern?
The main benefits include increased flexibility, adherence to the Single Responsibility Principle, and the ability to combine multiple decorators.
Are there any drawbacks to using the decorator pattern?
Yes, it can lead to complexity and make the code harder to understand if overused. It may also introduce performance overhead.
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