Object Responsibility – Page 2 – Sharp: NCLEX, Java & Python

Java: Object Responsibility

Why does a constructor in maintaining class invariants matter in this design?

How can encapsulation help avoid anemic objects?

How can validation logic be misplaced in object design?

Why can exposing an object's internal list become a real problem?

Why should behavior be kept with the data it operates on?

How does responsibility-driven design prevent confused objects?

How would you explain the danger of a class with too many responsibilities in an interview?

What does it mean for a list to be unmodifiable?

Why do multi-object invariants matter?

How does immutability contribute to safe object design?