The abstract factory design is used to a set of related instances without specifying the concrete classes — it uses the factory method design pattern to create instances of classes.

In the Abstract Factory design pattern, the consumer invokes the Factory methods to create the objects. In the Builder design pattern, the Builder class creates an object depending on the ...

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 ...

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 ...