The Factory method pattern is ideal here, but we can't achieve it via Simple Factory, so a change is needed in our design Coding We create an Interface for TV called ITV. In other words, subclasses are responsible to create the instance of the class. The Factory Method Pattern is also known as Virtual Constructor. Design patterns Simple factory (Java) Example. This class has a static method called getAnimalFromEnum that will instantiate an Animal sub type. Factory Method Pattern. This is called The Simple Factory method. But we have to improve this Simple Factory pattern in order to fully encapsulated the object generation part so then we call it Factory Method Pattern. A factory decreases coupling between code that needs to create objects from object creation code. Most of the tutorials people teach Simple Factory pattern as Factory method patterns. In the above example, it’s being created a simple Java factory pattern class called FactoryPatternClass. https://www.tutorialspoint.com/design_pattern/factory_pattern.htm Factory Method: Defines an interface for creating an object, but let’s the classes that implement the interface decide which class to instantiate.The Factory method lets a class defer instantiation to subclasses. Simple Factory Pattern With Real World Example In Java Factory Pattern or Simple Factory Design Pattern: Learn Simple Factory Design Pattern from Real World Example by creating a Milk Shake Factory. Simple Factory: Strictly speaking, it’s not a design pattern, but a technique we use very often.It encapsulates the object instantiation process. It’s still not The Factory Method Patterns yet. First of all, as I mentioned in the article on the factory method pattern, I use the prefix pseudo because the simple factory isn’t actually considered a pattern in the Gang of Four book. This post talked about the summarized form of the Factory method pattern, as one of the GOF patterns, with a simple example. Factory is an object for creating other objects – formally a factory is a function or method that returns objects of a varying prototype or class. Why is the Simple Factory a Pseudopattern? A Factory Pattern or Factory Method Pattern says that just define an interface or abstract class for creating an object but let the subclasses decide which class to instantiate. In this chapter we will look into the Simple Factory Pattern(or an Idiom?). Object creation is not made explicitly by calling a class constructor but by calling some function that creates the object on behalf the caller. How to create a Simple Factory Pattern with autowired beans in Spring? A simple Java example is the following one: In our example can be a Dog or a Cat.. Check out the full list of covered patterns there. Wikipedia says. 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