Enhancing Data Integrity: Implementing NotNull Validation in Kays Springboot
Introduction
In the kays_springboot project, ensuring data integrity is paramount. Recently, a critical refactoring step was taken to enhance the reliability of our data models by enforcing non-null constraints on key variables.
The Challenge
Previously, the price variable in one of our core data models lacked a NotNull annotation. This omission could lead to unexpected behavior and