Please copy and paste this embed script to where you want to embed
: You can introduce new product types without breaking existing client code.
: A more complex version that provides an interface for creating families of related or dependent objects (e.g., a "Furniture Factory" that makes matching Chairs and Sofas). Why Use It?
: The core application just calls planDelivery() . If you add AirLogistics later, the main code doesn't change. When to Avoid
: Each new product requires a new creator subclass, which can lead to a bloated codebase if overused.
: You can introduce new product types without breaking existing client code.
: A more complex version that provides an interface for creating families of related or dependent objects (e.g., a "Furniture Factory" that makes matching Chairs and Sofas). Why Use It?
: The core application just calls planDelivery() . If you add AirLogistics later, the main code doesn't change. When to Avoid
: Each new product requires a new creator subclass, which can lead to a bloated codebase if overused.