Java – Page 121 – Sharp: NCLEX, Java & Python

Java: Getters and Setters Design

How do domain methods differ from generic setters?

What are the tradeoffs of a large API surface?

Why prefer intentional design over generated boilerplate?

Why does validation in setters matter in this design?

How does immutability support encapsulation?

Why might exposing a public getter for sensitive data be risky?

How would you explain a pitfall of using public setters in a domain model in an interview?

How does encapsulation relate to object responsibility?

Why is controlling field visibility important?

How can weak field selection impact class design?