Additional Notes
How can validation influence the design of a Java class?
Track: Java
Topic: Exceptions
Focus: Fail Fast Validation
Java: Fail Fast Validation
Answer
It dictates the class invariants and public interface.
Validation affects class design by determining the invariants that must hold true and shaping the public interface to enforce these rules. For example, if a `BankAccount` class requires a positive balance, its methods must ensure this condition is always met, impacting how operations like deposits and withdrawals are implemented.
Validation affects class design by determining the invariants that must hold true and shaping the public interface to enforce these rules. For example, if a `BankAccount` class requires a positive balance, its methods must ensure this condition is always met, impacting how operations like deposits and withdrawals are implemented.
Topics: Exceptions Fail Fast Validation Java