Quote Originally Posted by mendhak
Just inquiring further. It further means that it's actually your database which is your BLL (by definition), since any special circumstances you want to make will have to be made in there without disturbing the reflection. Or you end up subclassing one of your entities in order to override certain methods to perform any validation that you may some day need.

Now instead of getting more pointers, how about answering some questions? What changes do you anticipate in the future? What are you looking for with this design?
I am not sure yet what changes will come, its just that since you frowned on my method then I am looking for ways to optimize it as much as possible though without changing the pattern I already since it is working fine as I need it...

All the validations are done in the BLL so its okay to make some changes in there, what I want to remain intact is the DAL though as I've said I want some improvements on it if it is even possible. :-)