Facade is one of the design patterns lol
A design pattern is A pattern of commonly used designs in object orientation. The content of each pattern is clarified, and it has a fixed role such as "data access"! As for how to use it, it is used as a class (sometimes a method) like "~ Facade.java".
Then about the main subject Facade.
・ Facade
Classes with different roles will be processed in this order! It is a design pattern that executes a series of steps as a set lol
For example, if there is a Facade that "updates the master data",
If any one of them is processed like this, the bad one will be done as a set with Facade's class or method.
Well, I think it's okay to imagine the entrance of C in MVC lol
Are you looking at it at a glance? You may think that, but with this, it is easy to check if there is any omission in the middle of the process, so I think that it is convenient when repairing the system lol
Please use it by all means lol
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