Business Facade

Hi all,

 

I am working on a project which will be available in both Windows/Web flavour. I have setup a BusinessFacade project and just want to confirm my understanding of BusinessFacade pattern.

 

I have a usecase of Login Page where user input 3 pieces of information: User Id, Password, Role Id. I need to validate that:* "User Id" exist in the database. * "Password" is correct for the "User Id".* "User Id" belongs to the "Role Id".If any check fails then a LoginFailureException is thrown. Also I want to keep track of how many times user has tried to login.

So I have come up with this code:

 




Code Snippet
public enum UserInterfaceType{  WEB = 1,  WINDOWS = 2}

 

 
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