[Interceptor] Support chain of command pattern

[jsaratoga]

I currently use metadata and code generators to generate a lot of my application. The problem comes is when I want to let other others extend code in my system. I'm current working to implement something sort of like a Chain of Command pattern (like the way d365 works, https://learn.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/extensibility/method-wrapping-coc). I would really like to see interceptors extended to support
1 - The ability to intercept every call to a specific method without having to specify a file, line number, character
2 - The ability to chain multiple interceptors, the execution order would be random like in D365.

[CyrusNajmabadi]

The ability to intercept every call to a specific method without having to specify a file, line number, character

You could do this by having your own entrypoint call out to an actual impl method. And then intercept the call you make to that impl method to then call some other method.

The ability to chain multiple interceptors

There is no practical way to do this, so it is nearly certain it will not be done.