Making a copy of the class read-only.

Question

Given the following UML view, how can I get an instance BullDogthat exposes only getter methods?

• The instance BullDogshould not have customization methods available.
• An instance BullDogshould only have getter methods available (3 of them)

Basically the question arises: what should I do new BullDogon?

Answer 1

HealthyPet Pet , , 3 getter (getMetabolism(), getName() getAge()). , HealthyPet Pet ( , ), . HealthyPet, , 3 getter (, , ).

Answer 2

, HealthyPet Pet. BullDog HealthyPet.