Tag Archives: creational design pattern

Prototype Pattern

Introduction Is a Creational Pattern. This design pattern that is used to instantiate a class by copying, or cloning, the properties of an existing object. The new object is an exact copy of the prototype but permits modification without altering the original. Cloning can be achieved by implementing ICloneable¬†of the System namespace. The only member […]

Singleton Pattern

The singleton pattern falls into Creational patterns. When it is used Used when we want only one object to be shared between clients. The client should not create an object. The object should be created only once and then the same object should service all the client requests. How to Implement There are various different […]

Abstract Factory Patterns

This is a rarely used pattern. It exists only when you have factory patterns in the project. Abstract factory expands on the basic factory pattern. Abstract factory helps us to unite similar factory patterns classes into one unified interface. This leads to more simplified interface for the client. Example:     Steps: We have common […]

Factory Pattern

Introduction One of the most widely used creational patterns is the Factory. This pattern is aptly named, as it calls for the use of a specialized object solely to create other objects, much like a real-world factory. We need Factory pattern: To eliminate new keywords to create on client. The client is not aware of […]