Factory design pattern is used, so that a client(the client code) can provide some criteria and and ask for an object. And the factory will generate the object based on the provided criteria and return that. In this article, we discuss the implementation of the Factory Pattern in Python.
Factory pattern helps to separate the creator of the objects from the object classes. The creator/factory is responsible for generating objects. Factory implementation process is not strict or predefined. The implementation depends on how we want to identify different objects and generate those. In this article we are demonstrating the Factory pattern implementation in PHP programming language.
We use the Factory pattern to generate object, when we don’t want to instantiate the object directly. Factory generates the desired object based on the selected criteria. In this article we are exploring the implementation of Factory pattern in Golang.
Factory pattern is used when we don’t want to instantiate objects directly, instead, we want to generate the instance(s) based on some criteria. The factory is responsible for generating the objects. This article demonstrates Factory pattern implementations in TypeScript.
Factory pattern helps to generate object by choosing one class from a bunch of classes. The class is chosen by some predefined criteria. This article demonstrates Abstract Factory pattern implementations in Java.
Factory pattern is one of the most popular and commonly used patterns. When we don’t know what is the type of object that is going to be generated then we use the Factory pattern to create objects based on some criteria.