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Factory

The Factory design pattern provides an interface for creating objects without specifying the exact class of object that will be created. It allows subclasses to alter the type of objects that will be created, promoting flexibility and scalability in the code. The Factory pattern is widely used in scenarios where a class cannot anticipate the type of objects it needs to create or when the creation process is complex and should be separated from the client code.
Related Terms
Cross-Cutting ConceptCyclomatic ComplexityData ArchitectureEvent-Driven Architecture
What are the benefits of the Factory pattern?
The benefits of the Factory pattern include flexibility in object creation, scalability, and the separation of the creation process from client code, making the system more modular and maintainable.
When should the Factory pattern be used?
The Factory pattern should be used when a class cannot anticipate the type of objects it needs to create or when the creation process is complex and should be abstracted from the client code.
How does the Factory pattern promote code scalability?
The Factory pattern promotes code scalability by allowing subclasses to alter the type of objects that will be created, enabling easy addition of new types without modifying existing code.