Validation

The lionweb-java project includes a comprehensive validation framework located in the io.lionweb.utils package. Here's an overview of all validation-related features:

Introduction

ValidationResult

Represents the outcome of validation operations, containing information about any issues found during validation.

Issue

Represents individual validation problems or concerns detected during the validation process.

Each issue has an Issue Severity. The severity levels are error, warning, and info.

Specific Validators

ChunkValidator

Validates SerializationChunks of data, ensuring they meet structural and semantic requirements.

NodeTreeValidator

Validates the structure and integrity of node trees within the model hierarchy.

PartitionChunkValidator

Specialized validator for validating SerializationChunks supposed to contain a single partition.

LanguageValidator

Validates language definitions, checking that language structures conform to expected patterns and rules.

Validation Utilities

Notable mention for CommonChecks: it provides a collection of common validation checks that can be reused across different validation scenarios.