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c#.netsecuritymethodssecurity-roles

role based access to methods

I'm implementing system which uses role based access to different methods in classes. For example to perform any action I need to check whether user which uses it can do it.

I can write in each method:

if(User.IsInRole ...) {
} else {
return ... throw ... whatever
}

I was thinking about automating this process for example by adding attributes to this methods or maybe any other solution?

Solution

  • Take a look at 'Aspect Oriented Programming' (AOP) libraries -- and the answers to this StackOverflow question. You can use AOP to add the role check code automatically.