Php factory method pattern

2020-02-26 19:09 The group includes the Simple Factory, Factory Method and Abstract Factory patterns: Simple Factory: Strictly speaking, its not a design pattern, but a technique we use very often. It encapsulates the object instantiation process. (Encapsulation, data abstraction, polymorphism and inheritance) and familiarity with PHP to work through

The Factory Method design pattern is one of the twentythree wellknown Gang of Four design patterns that describe how to solve recurring design problems to design flexible and reusable objectoriented software, that is, objects that are easier to implement, change, test, and reuse. php factory method pattern

An offshoot of this pattern is to provide static factory methods in the class you want an instance of. A static factory method is a public static method on the object that returns a new instance of the object. These type of methods share the same benefits as the traditional factory method design pattern.

The factory method pattern is an objectoriented creational design pattern to implement the concept of factories and deals with the problem of creating objects (products) without specifying the exact class of object that will be created. php factory method pattern

Design Patterns in PHP Factory Method and Abstract Factory Posted on December 20, 2004 by DavidFells Normally, in object oriented programming, object creation is not difficult. The design pattern found in the Gang of Fours work is a Factory Method pattern that is a true design pattern. In looking at the Factory Method pattern, you can see two key participantsthe Creator and the Product. The requesting object (Client), goes through the Creator to request a product. Factory. One of the most commonly used design patterns is the factory pattern. In this pattern, a class simply creates the object you want to use. Consider the following example of the factory pattern: php factory method pattern Design Patterns: Factory Method, Factory Method Define an interface for creating an object, but let subclasses decide which class to instantiate. Factory Method lets a class defer instantiation to subclasses. To name the method more descriptively, it can be named as Factory and Product Method. Factory Method Design Pattern in PHP Back to Factory Method description In the Factory Method Pattern, a factory method defines what functions must be available in the nonabstract or concrete factory. These functions must be able to create objects that are extensions of a specific class. The Factory Method design pattern can be applied to similar situations in programming where you have a set of component classes but wont know exactly which one youll need to instantiate Factory Design Pattern (Factory Pattern) is for loose coupling. Like the meaning of factory, data to a factory (produce data) to final user. By this way, the factory break the tight coupling between source of data and process of data.

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