Additional Notes
Why create a value object like `EmailAddress` instead of passing raw strings everywhere?
Track: Java
Topic: Modern Java
Focus: Value Objects
Java: Value Objects
Answer
It centralizes validation and makes the domain meaning explicit.
Value objects reduce misuse by turning loose primitives into named concepts. They also create one place to enforce invariants such as non-null, formatting, and normalization rules.
Value objects reduce misuse by turning loose primitives into named concepts. They also create one place to enforce invariants such as non-null, formatting, and normalization rules.
Topics: Java Modern Java Value Objects