[PDF] abstract factory design pattern real time example

20 déc. 2019 · Design Patterns: Learning Abstract Factory Method through real life examples · As mentioned caller does not care how the products are created.Autres questions
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  • What is the real world use of abstract factory design pattern?

    A real life example for the use of the Abstract Factory pattern is providing data access to two different data sources. Assume your application supports different data stores. (e.g. a SQL Database and an XML file).

  • What is a real world example of factory method pattern?

    Example. The Factory Method defines an interface for creating objects, but lets subclasses decide which classes to instantiate. Injection molding presses demonstrate this pattern. Manufacturers of plastic toys process plastic molding powder, and inject the plastic into molds of the desired shapes.

  • What are situations in which abstract factory method is being used?

    When to Use Abstract Factory Pattern: The client is independent of how we create and compose the objects in the system. The system consists of multiple families of objects, and these families are designed to be used together. We need a run-time value to construct a particular dependency.16 sept. 2023
  • Best Example of Factory method design pattern is valueOf() method which is there in String and wrapper classes like Integer and Boolean and used for type conversion i.e. from converting String to Integer or String to double in java..
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