arch-grasp-creator.md

tags
architecture grasp

Assign class B the responsibility to create an instance of class A if one of these is true(the more the better):

• B "contains" or compositely aggregates A
• B records A
• B closely uses A
• B has the initialising data for A

Related Patterns or Principles

• Pattern Concrete Factory
• Patter Abstract Factory
• [[arch-grasp-low-coupling|Low Coupling]]