layout	title	folder	permalink	categories	language	tags
pattern	Factory Kit	factory-kit	/patterns/factory-kit/	Creational	en	Extensibility

Intent

Define a factory of immutable content with separated builder and factory interfaces.

Class diagram

Applicability

Use the Factory Kit pattern when

• a class can't anticipate the class of objects it must create
• you just want a new instance of a custom builder instead of the global one
• you explicitly want to define types of objects, that factory can build
• you want a separated builder and creator interface

Credits

• Design Pattern Reloaded by Remi Forax: