uml - What design patterns to be used in this class diagram? -


I am working on the application to create a class diagram of the video store. Customers can subscribe to the retailer in order to be informed about the new release. Can I use the supervisor design pattern for this requirement? And there are some requirements for the application:

  1. Ability to create and retrieve movies for each category
  2. Retailer 10% discount vouchers for randomly chosen customers

    I have done this class diagram without any pattern which is straightforward, I want to improve it by applying design patterns in the diagram. Any suggestions what patterns can be used? ScriptsPromskratch said, this: I have done this class diagram without any pattern which is straightforward. I want to improve it by applying design patterns in the diagram. Any suggestions what patterns can be used? There is a very bad idea ... The "advantage" of the design pattern is that you can give names to the things you have encountered while solving your problem, so it is easy to transmit the tasks you have done. There is no such thing as "Improving Design by Applying Patterns" you are going in the way of misuse of design patterns, which is a very bad idea. Http://taskinoor.wordpress.com/2011/09/21/the-abuse-of-design-patterns-in-writing-a-hello-world-program/

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