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Please name the following Design Pattern...Hi All,
Can someone let me know which Design Pattern are we using?. Our application has Presentation Layer, Business layer and Data layer. The data is exchanged between these three layers using corresponding objects. We have developed a separate class library which holds only the "Properties", i.e. DTOs (Data Transfer Objects with just get and set accessors). The business layer and data layer has manager class to perform operation on data. Sample code below: Presentation Layer btnSave_Click(sender, object) { // Class from the class library which has only properties UserInfo userInfo = new UserInfo(); userInfo.FirstName = txtFirstName.Text; userInfo.LastName = txtLastName.Text; // Object of business layer UserManager userMngr = new UserManager(); userMngr.Save(userInfo); } Business Layer UserManager class public bool Save(UserInfo userInfo) { // Performs business logic here if any // Data access layer object UserDataManager dataMngr = new UserDataManager(); return dataMngr.Save(userInfo); } Data Layer UserDataManager class public bool Save(UserInfo userInfo) { // Inserts the data to DB } DataObjectsLibrary (the library where UserInfo class exist) UserInfo class public class UserInfo { public string FirstName { get;set;} public string LastName { get;set;} } ==== I am looking for a pattern name for this. Thanks Anish Anick, Jun 27, 2011
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Reply 1This is not following a specified pattern, you can say layered architecture. There is a scope of introduction to Abstract Factory / Factory patterns for Managers creations.
Venkatesh D, Jul 05, 2011
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