Class UniqueItemsValidator

java.lang.Object

com.networknt.schema.ValidationMessageHandler

com.networknt.schema.BaseJsonValidator

com.networknt.schema.UniqueItemsValidator

All Implemented Interfaces:

JsonValidator, JsonSchemaWalker

public class UniqueItemsValidator
extends BaseJsonValidator
implements JsonValidator

JsonValidator for uniqueItems.

Nested Class Summary

Nested classes/interfaces inherited from class BaseJsonValidator

BaseJsonValidator.JsonNodePathJsonPath, BaseJsonValidator.JsonNodePathJsonPointer, BaseJsonValidator.JsonNodePathLegacy

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	logger
private final boolean	unique

Fields inherited from class BaseJsonValidator

schemaNode, suppressSubSchemaRetrieval, validationContext

Fields inherited from class ValidationMessageHandler

errorMessage, errorMessageKeyword, errorMessageType, evaluationParentSchema, evaluationPath, keyword, messageSource, parentSchema, schemaLocation

Constructor Summary

Constructors

Constructor	Description
UniqueItemsValidator(SchemaLocation schemaLocation, JsonNodePath evaluationPath, com.fasterxml.jackson.databind.JsonNode schemaNode, JsonSchema parentSchema, ValidationContext validationContext)

Method Summary

Modifier and Type	Method	Description
Set<ValidationMessage>	validate(ExecutionContext executionContext, com.fasterxml.jackson.databind.JsonNode node, com.fasterxml.jackson.databind.JsonNode rootNode, JsonNodePath instanceLocation)	Validate the given JsonNode, the given node is the child node of the root node at given data path.

Methods inherited from class BaseJsonValidator

atRoot, checkDiscriminatorMatch, collectAnnotations, collectAnnotations, debug, equals, fetchSubSchemaNode, getEvaluationParentSchema, getEvaluationPath, getKeyword, getNodeFieldType, getParentSchema, getSchemaLocation, getSchemaNode, hasAdjacentKeywordInEvaluationPath, message, preloadJsonSchemas, putAnnotation, registerAndMergeDiscriminator, toString, validate

Methods inherited from class ValidationMessageHandler

getErrorMessage, getErrorMessageType, getMessageNode

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface JsonValidator

getEvaluationPath, getKeyword, getSchemaLocation, preloadJsonSchema, walk

Field Details

logger

private static final org.slf4j.Logger logger

unique

private final boolean unique

Constructor Details

UniqueItemsValidator

public UniqueItemsValidator(SchemaLocation schemaLocation,
 JsonNodePath evaluationPath,
 com.fasterxml.jackson.databind.JsonNode schemaNode,
 JsonSchema parentSchema,
 ValidationContext validationContext)

Method Details

validate

public Set<ValidationMessage> validate(ExecutionContext executionContext,
 com.fasterxml.jackson.databind.JsonNode node,
 com.fasterxml.jackson.databind.JsonNode rootNode,
 JsonNodePath instanceLocation)

Description copied from interface: JsonValidator

Validate the given JsonNode, the given node is the child node of the root node at given data path.

Specified by:

validate in interface JsonValidator

Parameters:

executionContext - ExecutionContext

node - JsonNode

rootNode - JsonNode

instanceLocation - JsonNodePath

Returns:

A list of ValidationMessage if there is any validation error, or an empty list if there is no error.