judo-runtime:custom-validators

What problem does it solve?

This Skill allows developers to implement and register custom validation logic within the JUDO framework, ensuring domain-specific business rules and complex constraints are enforced.

Core Features & Use Cases

• Custom Validator Interface: Define reusable validation logic by implementing the Validator interface.
• Attribute-Specific Validation: Create validators that apply to specific data attributes based on their name, type, or other characteristics.
• Cross-Field Validation: Implement validation logic that checks relationships between multiple fields within a payload.
• Use Case: Automatically validate that an endDate is not before a startDate in a booking system, or ensure an email attribute follows a specific company format.

Quick Start

Create a new Java class that implements the Validator interface and register it with the ValidatorProvider.