Design Patterns in DotNet

This project is a simple example of the use of some design patterns in C#.

Creational Patterns

Singleton

The path to the Singleton pattern is here

The Singleton pattern is a creational pattern that ensures a class has only one instance and provides a global point of access to that instance. It is useful when exactly one object is needed to coordinate actions across the system. I used the Lazy<T> class to ensure that the instance is created only when it is needed.

• The Singleton pattern is used to store an array of Vehicles

Builder

The path to the Builder pattern files is here

The Builder pattern is a creational pattern that allows constructing complex objects step by step. The pattern allows you to produce different types and representations of an object using the same construction code.

• The Builder pattern is used to create some types of Vehicles such as Mustag, Explorer, etc objects.

Factory Method

The path to the Factory Method pattern files is here

The Factory Method pattern is a creational pattern that provides an interface for creating objects in a superclass, but allows subclasses to alter the type of objects that will be created.

• The Factory Method pattern is used to create Vehicles objects.

Usage

To run the application, you can use the following commands:

dotnet run