what patern is layerd architechture in asp.net ?
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Published on 2010-06-09T06:17:26Z
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Hi,
I am a asp.net developer and don't know much about patterns and architecture. I will very thankful if you can please guide me here.
In my web applications I use 4 layers.
Web site project (having web forms + code behind cs files, user controls + code behind cs files, master pages + code behind cs files)
CustomTypesLayer a class library (having custom types, enumerations, DTOs, constructers, get, set and validations)
BusinessLogicLayer a class library (having all business logic, rules and all calls to DAL functions)
DataAccessLayer a class library( having just classes communicating to database.)
-My user interface just calls BusinessLogicLayer. BusinessLogicLayer do proecessign in it self and for data it calls DataAccessLayer funtions.
-Web forms do not calls directly DAL.
-CustomTypesLayer is shared by all layers.
Please guide me is this approach a pattern ? I though it may be MVC or MVP but pages have there code behind files as well which are confusing me.
If it is no patren is it near to some patren ? pleaes guide
thanks
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