Category Archives: CSharp

Decorator Pattern in C#

Read full article on Falafel blog “Decorator pattern attach additional functionalities or responsibilities to an existing object at the runtime”. It adds new behaviour to an individual object without affecting other objects of the same class. New behaviour or functionalities can be either added dynamically at the run time or statically. The decorator pattern: ·ContinueContinue reading “Decorator Pattern in C#”

Using AutoMapper : Getting Started

Read full article on Falafel blog I have often seen developers use the LINQ SELECT statement to create a new instance of one class from an existing instance of another class. There are many scenarios when you may have to do this, for example: Creating the domain class instance from the entity class instance CreatingContinueContinue reading “Using AutoMapper : Getting Started”

Convert List to List using ConvertAll in C#

I see many developers convert one list to another list using foreach. It is ok and get the job done but there is better way to convert one list to another list using ConvertAll(); Just to explain you scenario better, let us assume you got two classes as below. InternalStudent class is representing Student classContinueContinue reading “Convert List to List using ConvertAll in C#”

Single Responsibility Principle in C-Sharp: Simplified

Let us start with understanding what is SRP? Single Responsibility Principle says every class should have single responsibility and all the responsibility should be encapsulated in the class. To explain it further assume you are creating a creating class to Calculate Salary. Now if you have two methods in class like below. Usually we canContinueContinue reading “Single Responsibility Principle in C-Sharp: Simplified”