In essence, while the factory method design pattern creates instances of several derived classes, the abstract factory design pattern is used to create instances of several families of classes.

To provide an interface for creating families of related or dependent objects without specifying their concrete classes. There are five creational patterns, namely: the Abstract Factory, Factory ...

The factory pattern streamlines application issues, like when a developer must reply to users based upon the machine they are using. Learn how to use it with these examples.

The Factory design pattern is a simplified form of the Builder pattern. In essence, you would want to use the Builder design pattern when you need to create a complex object in a step by step manner.

In the Abstract Factory Pattern, however, the if-else block of the above example would be replaced by multiple factory classes (one for each subclass). An abstract factory class then returns the ...

Abstract Factory Design Pattern for Dependency Injection. The classical GoF Abstract Factory design pattern is modified inthe following two ways: A factory interface replaces the abstract factory ...