How to get the view of entity impl and get app module

I want to know how to access the entity Imp Appmodule as I want to call the entity Impl Module application method.
And I want to how to call view also entity impl object to get the value of the view attribute object.
I want to get view object and entity Impl App Module to use in validation

If you need validate, write this method in the implementation class entity itself. There is no point in writing this method in the app module and call this method from the entity, it's a bad habit. If you want to get some values of a VO, define view accessor in the EO. Through the accessor, you can see the required values.

Tags: Java

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