a2ui-core/dev.ynagai.a2ui.core.validation

Package-level declarations

Types

CatalogChildResolver

class CatalogChildResolver : ChildResolver

Finds a component's children by reading the catalog, rather than by knowing property names.

CatalogResolution

sealed interface CatalogResolution

Why a catalog could not be found for a component or a call.

CatalogValidator

class CatalogValidator

Checks components and function calls against the catalogs a renderer holds.

CompositionValidator

class CompositionValidator(catalogs: List<CatalogDefinition>, surfaceDefault: String? = null)

Checks a surface's component tree against the composition constraints its catalog declares.

CompositionViolation

data class CompositionViolation(val code: String, val parent: String, val parentId: ComponentId?, val child: String, val childId: ComponentId, val property: String)

A parent-child pairing a catalog forbids.

MessageDirection

enum MessageDirection : Enum<MessageDirection>

Which way a message travels, which is what decides the schema it is checked against.

ProtocolSchemas

object ProtocolSchemas

The specification's own schema documents, embedded in the library.

SchemaEvaluator

class SchemaEvaluator(registry: SchemaRegistry, limits: ValidationLimits = ValidationLimits.DEFAULT)

Checks a JSON value against the subset of JSON Schema 2020-12 that A2UI v1.0 actually uses.

SchemaLocation

data class SchemaLocation(val documentUri: String, val pointer: String)

Where one subschema lives: the document that carries it, and a JSON Pointer into that document.

SchemaRegistry

class SchemaRegistry

The documents $ref may reach, keyed by the URI each one publishes as its $id.

SchemaValidation

data class SchemaValidation(val violations: List<SchemaViolation>, val unsupportedKeywords: Set<String> = emptySet(), val truncated: Boolean = false)

What SchemaEvaluator concluded about one value.

SchemaViolation

data class SchemaViolation(val location: String, val message: String)

One reason a value did not satisfy its schema.

ValidationLimits

data class ValidationLimits(val maxDepth: Int = 256, val maxSteps: Int, val maxViolations: Int = 32, val maxPatternLength: Int, val maxSubjectLength: Int)

The bounds one validation runs under.