Can I skip validation for certain operations?

Yes, you can use the Validation Context to set options like NO_TRAVERSE_KEY or IGNORE_INVALID_VALUES_KEY to bypass specific checks during runtime.

What built-in validators are supported?

JUDO includes native validators for MaxLength, MinLength, Pattern (regex), Precision/Scale, Range-of references, and Unique Attributes.

How do I handle nested object validation errors?

Use the location path provided in the ValidationResult (e.g., orders[0]/items[2].price) to pinpoint exactly where the validation failed within a nested hierarchy.

Why is my PrecisionValidator failing on decimal values?

The PrecisionValidator counts all significant digits (e.g., 123.45 has a precision of 5). Ensure your constraints account for both scale and the total significant digit count.

JUDO Validation Rules

Name: JUDO Validation Rules
Author: BlackBeltTechnology

byBlackBeltTechnology

0•

API Development

Manages and debugs data validation logic, constraint enforcement, and payload verification within the JUDO runtime environment.

The JUDO Validation Rules skill provides comprehensive guidance for configuring and troubleshooting validation mechanisms in the JUDO runtime core. It enables developers to define complex constraints like length, patterns, and precision using ASM metamodel annotations, while offering specialized tools for debugging failed validations and handling nested error results. Whether you are implementing unique attribute checks or optimizing payload traversal behavior, this skill ensures data integrity and consistent error reporting across your application by bridging the gap between metamodel definitions and runtime enforcement.

Key Features

010 GitHub stars

02Advanced debugging workflows for troubleshooting silent validation failures

03Automated constraint enforcement for strings, numbers, and references

04Standardized error reporting with location-specific path tracking

05Metamodel-based validation using ASM annotations and EAnnotations

06Granular control over validation context and nested object traversal

Use Cases

01Implementing complex regex-based pattern validation for enterprise data fields

02Debugging why a specific validation rule isn't triggering on a nested payload

03Configuring custom validation contexts to skip specific checks during bulk operations

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add blackbelttechnology/judo-runtime-core validation-rules

For use in Claude.ai and ChatGPT

Download Skill