https://www.geeksforgeeks.org/factory-method-design-pattern-in-java/
Factory Method Design Pattern define an interface for creating an object, but let subclass decide which class to instantiate. Factory Method lets a class defer instantiation to subclass. Below is the explanation of the above image: The factory method in the interface lets a class defer the instantiation to one or more concrete subclasses.

https://stackoverflow.com/questions/69849/factory-pattern-when-to-use-factory-methods
2. My short explanation will be that we use the factory pattern when we don't have enough information to create a concrete object. We either don't know the dependencies or we don't know the type of the object. And almost always we don't know them because this is information that comes at runtime.

https://www.geeksforgeeks.org/factory-method-for-designing-pattern/
The Factory Method Design Pattern is a creational design pattern used in software engineering to provide an interface for creating objects in a superclass, while allowing subclasses to alter the type of objects that will be created. It encapsulates the object creation logic in a separate method, abstracting the instantiation process and

https://medium.com/@devgrowth/design-pattern-explained-with-examples-factory-method-pattern-abstract-factory-pattern-81e40cc56598
This article will use extensive examples and diagrams to explain the factory design pattern(one of the creational design patterns), what you will learn from it includes: Before we talk about the

https://refactoring.guru/design-patterns/factory-method
Solution. The Factory Method pattern suggests that you replace direct object construction calls (using the new operator) with calls to a special factory method. Don't worry: the objects are still created via the new operator, but it's being called from within the factory method. Objects returned by a factory method are often referred to as products.

https://medium.com/javarevisited/design-patterns-101-an-introduction-to-factory-1929a5d124af
Create an interface: The first step is to create an interface that will be used to create objects. The interface should have a method that returns an object of the desired type. public interface

https://www.baeldung.com/java-factory-pattern
In this tutorial, we'll explain the factory design pattern in Java. We'll describe two patterns, both of which are creational design patterns: Factory Method and Abstract Factory. Then we'll use an example to illustrate the patterns. 2. Factory Method Pattern. First, we'll need to define an example. We're working on an app for a

https://medium.com/sessionstack-blog/how-javascript-works-the-factory-design-pattern-4-use-cases-7b9f0d22151d
The factory pattern is an object-oriented — — OOP design pattern that involves creating objects by using a factory. A factory is an object or class or a function in a functional programming

https://factorypattern.com/understanding-factory-pattern-when-and-how-to-use-it/
Recognizing When to Use the Factory Pattern. It's important to understand the scenarios which warrant the use of the Factory Pattern. You should consider using this pattern when: The construction process of an object is more complex than just initialization. A class can't anticipate what class of objects it must create.

https://www.binpress.com/factory-design-pattern/
For example, a toy car needs an engine and four wheels, while a toy helicopter uses a rotor blade and an engine. First, let's create an Abstract Factory class, the back bone of all concrete factories. Note that the Abstract Factory essentially consists of a group of factory methods: abstract class ComponentsFactory {.

https://betterprogramming.pub/understanding-the-factory-method-design-pattern-f5ec631c99d8?gi=3b8e6ebaf0d7
Factory-Method: Basic Idea. "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

https://www.javaguides.net/2020/03/factory-design-pattern-in-java-with-example.html
The Factory Design Pattern or Factory Method Pattern is one of the most used design patterns in Java. In the Factory pattern, we create an object without exposing the creation logic to the client and refer to newly created objects using a common interface. The factory design pattern is used when we have a superclass with multiple sub-classes

https://www.javatpoint.com/factory-method-design-pattern
The Factory Method Pattern is also known as Virtual Constructor. Advantage of Factory Design Pattern. Factory Method Pattern allows the sub-classes to choose the type of objects to create. It promotes the loose-coupling by eliminating the need to bind application-specific classes into the code. That means the code interacts solely with the

https://www.freecodecamp.org/news/design-pattern-for-modern-backend-development-and-use-cases/
Real-world Examples of Design Patterns in Backend Development. - MVC Pattern in a Web App. - Repository Pattern with a Database. - Dependency Injection Pattern for Decoupling Dependencies. - Observer Pattern for Event Driven Programming. - Decorator Pattern for Adding Functionality to a Class Dynamically. Conclusion.

https://en.wikipedia.org/wiki/Factory_method_pattern
In object oriented programming, the factory method pattern is a design pattern that uses factory methods to deal with the problem of creating objects without having to specify their exact class.Rather than by calling a constructor, this is done by calling a factory method to create an object.Factory methods can either be specified in an interface and implemented by child classes, or

https://belatrix.globant.com/us-en/blog/factory-method-design-pattern/
Conclusion. The Factory Method Design Pattern is a valuable tool for creating objects in a way that promotes loose coupling and code reuse. It is especially useful when the class of the object to be created is not known until runtime. This article has explored a C# example of the Factory Method pattern and discussed its benefits and potential

https://www.geeksforgeeks.org/differences-between-abstract-factory-and-factory-design-patterns/
Use Cases Factory and Abstract Factory Design Pattern 1. Factory Design Pattern Use Cases. Database Connection: Factory pattern can be employed to create database connection objects based on the type of database being used (e.g., MySQL, PostgreSQL, MongoDB). Logger Creation: Factory pattern can be used to create instances of loggers (e.g., file logger, console logger) based on configuration

https://www.ionos.ca/digitalguide/websites/web-development/what-is-a-factory-method-pattern/
The factory pattern aims to solve a fundamental problem in instantiation - i.e., the creation of a concrete object of a class - in object-oriented programming. In principle, creating an object directly within the class that needs or should use this object is possible, but very inflexible. It binds the class to this object and makes it

https://refactoring.guru/design-patterns/factory-method/cpp/example
Factory Method. in C++. Factory method is a creational design pattern which solves the problem of creating product objects without specifying their concrete classes. The Factory Method defines a method, which should be used for creating objects instead of using a direct constructor call ( new operator). Subclasses can override this method to

https://medium.com/nerd-for-tech/understanding-factory-method-design-pattern-4d7ba8f0dfc4
1. Photo by Birmingham Museums Trust on Unsplash. The Factory Method Pattern is also called as the Virtual Constructor, and it belongs to the Creational Design Pattern. The main purpose of this

https://unity.com/how-to/how-use-factory-pattern-object-creation-runtime
In the maze, you can spawn two different GameObjects called products by clicking. They both use the same interface and share a similar shape, but one spawns particles and the other plays a sound. The factory pattern scene is in the folder labeled "6 Factory.". Creating a simple factory.

https://refactoring.guru/design-patterns/factory-method/python/example
Complexity: Popularity: Usage examples: The Factory Method pattern is widely used in Python code. It's very useful when you need to provide a high level of flexibility for your code. Identification: Factory methods can be recognized by creation methods that construct objects from concrete classes. While concrete classes are used during the object creation, the return type of the factory