Additional Notes
What design considerations are important for custom exception hierarchies?
Track: Java
Topic: Exceptions
Focus: Custom Exceptions
Java: Custom Exceptions
Answer
Ensure logical structure and reusability. Frame the concept in practical terms so you can explain it during interview discussion.
Designing a hierarchy involves structuring exceptions to promote reuse and clarity. For example, a base `OrderException` could have subclasses like `PaymentFailureException` and `ShippingException`, sharing common handling logic.
Designing a hierarchy involves structuring exceptions to promote reuse and clarity. For example, a base `OrderException` could have subclasses like `PaymentFailureException` and `ShippingException`, sharing common handling logic.
Topics: Custom Exceptions Exceptions Java