Package com.networknt.schema

Interface Validator

All Superinterfaces:

Walker

All Known Subinterfaces:

KeywordValidator

All Known Implementing Classes:

AbstractKeywordValidator, AdditionalPropertiesValidator, AllOfValidator, AnyOfValidator, BaseFormatValidator, BaseKeywordValidator, ConstValidator, ContainsValidator, ContentEncodingValidator, ContentMediaTypeValidator, DependenciesValidator, DependentRequired, DependentSchemas, DiscriminatorValidator, DynamicRefValidator, EnumValidator, ExclusiveMaximumValidator, ExclusiveMinimumValidator, FalseValidator, FormatValidator, IfValidator, ItemsLegacyValidator, ItemsValidator, MaximumValidator, MaxItemsValidator, MaxLengthValidator, MaxPropertiesValidator, MinimumValidator, MinItemsValidator, MinLengthValidator, MinMaxContainsValidator, MinPropertiesValidator, MultipleOfValidator, NotAllowedValidator, NotValidator, OneOfValidator, PatternPropertiesValidator, PatternValidator, PrefixItemsValidator, PropertiesValidator, PropertyDependenciesValidator, PropertyNamesValidator, ReadOnlyValidator, RecursiveRefValidator, RefValidator, RequiredValidator, Schema, TrueValidator, TypeValidator, UnevaluatedItemsValidator, UnevaluatedPropertiesValidator, UnionTypeValidator, UniqueItemsValidator, WriteOnlyValidator

public interface Validator
extends Walker

A processor that checks an instance node belonging to an instance document against a schema.

Method Summary

Modifier and Type	Method	Description
SchemaLocation	getSchemaLocation()	The schema location is the canonical URI of the schema object plus a JSON Pointer fragment indicating the subschema that produced a result.
void	validate(ExecutionContext executionContext, com.fasterxml.jackson.databind.JsonNode instanceNode, com.fasterxml.jackson.databind.JsonNode instance, NodePath instanceLocation)	Validate the instance node which belongs to the instance document at the instance location.
default void	walk(ExecutionContext executionContext, com.fasterxml.jackson.databind.JsonNode instanceNode, com.fasterxml.jackson.databind.JsonNode instance, NodePath instanceLocation, boolean shouldValidateSchema)	This is default implementation of walk method.

Method Detail

validate

void validate(ExecutionContext executionContext,
              com.fasterxml.jackson.databind.JsonNode instanceNode,
              com.fasterxml.jackson.databind.JsonNode instance,
              NodePath instanceLocation)

Validate the instance node which belongs to the instance document at the instance location.

Parameters:

executionContext - the execution context

instanceNode - the instance node being processed

instance - the instance document that the instance node belongs to

instanceLocation - the location of the instance node being processed

walk

default void walk(ExecutionContext executionContext,
                  com.fasterxml.jackson.databind.JsonNode instanceNode,
                  com.fasterxml.jackson.databind.JsonNode instance,
                  NodePath instanceLocation,
                  boolean shouldValidateSchema)

This is default implementation of walk method. Its job is to call the validate method if shouldValidateSchema is enabled.

Specified by:

walk in interface Walker

Parameters:

executionContext - the execution context

instanceNode - the instance node being processed

instance - the instance document that the instance node belongs to

instanceLocation - the location of the instance node being processed

shouldValidateSchema - true to validate the schema while walking

getSchemaLocation

SchemaLocation getSchemaLocation()

The schema location is the canonical URI of the schema object plus a JSON Pointer fragment indicating the subschema that produced a result. In contrast with the evaluation path, the schema location MUST NOT include by-reference applicators such as $ref or $dynamicRef.

Returns:

the schema location