Factory Method
-
Abstract factoryModeling/DesignPattern 2019. 8. 23. 06:38
1. Overview The abstract factory pattern provides a way to encapsulate a group of individual factories that have a common theme without specifying their concrete classes. In normal usage, the client software creates a concrete implementation of the abstract factory and then uses the generic interface of the factory to create the concrete objects that are part of the theme. The client doesn't kno..
-
Factory PatternModeling/DesignPattern 2019. 8. 22. 09:17
1. Overview The factory method pattern is a creational pattern that uses factory methods to deal with the problem of creating objects without having to specify the exact class of the object that will be created. This is done by creating objects by calling a factory method—either specified in an interface and implemented by child classes, or implemented in a base class and optionally overridden b..