Factory Method Design Pattern in C# with Examples

Описание: Factory Method Design Pattern in C# with Examples
In this video, I am going to discuss Factory Method Design Pattern in C# with Examples. The Factory Method Design Pattern is one of the most frequently used design patterns in real-time applications. The Factory Method Design Pattern falls under the category of Creational Design Pattern and hence it is basically used to manage the object creation and initialization. As part of this video, we are going to discuss the following pointers.

What is Factory Method Design Pattern?
Understanding the Factory Method Design Pattern with Real-time Example
Implementing the Factory Method Design Pattern in C# with Examples
When to use the Factory Method Design Pattern in Real-time Applications?

What is Factory Method Design Pattern?
According to Gang of Four Definition “Define an interface for creating an object, but let the subclasses decide which class to instantiate. The Factory method lets a class defer instantiation it uses to subclasses”.

The Factory Method Design Pattern is used, when we need to create the object (i.e. instance of the Product class) without exposing the object creation logic to the client. To achieve this, in the factory method design pattern we will create an abstract class as the Factory class which will create and return the instance of the product, but it will let the subclasses decide which class to instantiate.

Text Version: https://dotnettutorials.net/lesson/fa...

0:00 Introduction to Factory Method Design Pattern
1:20 What is Factory Method Design Pattern?
2:25 Factory Method Design Pattern with one real-time Example
6:20 Implementation of Factory Method Design Pattern using C#

Most Recommended Design Pattern Books:
Hands-On Design Patterns with C# and .NET Core: https://amzn.to/3alEmAP
Implementing Design Patterns in C# and .NET 5: https://amzn.to/3FyyrXo
An Atypical ASP.NET Core 5 Design Patterns Guide: https://amzn.to/3iKf9op
Principles of Design Patterns: https://amzn.to/3Aob3YT
Design Patterns in .NET Core 3: https://amzn.to/3lpJvyn
Design Patterns in C#: https://amzn.to/3oM2hSk
Applying Domain-Driven Design and Patterns: https://amzn.to/3mB8vC6

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