Class UnionTypeValidator

java.lang.Object

com.networknt.schema.ValidationMessageHandler

com.networknt.schema.BaseJsonValidator

com.networknt.schema.UnionTypeValidator

All Implemented Interfaces:

JsonValidator, JsonSchemaWalker

public class UnionTypeValidator
extends BaseJsonValidator
implements JsonValidator

JsonValidator for type union.

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 final String	error
private static final org.slf4j.Logger	logger
private final List<JsonValidator>	schemas

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

Method Summary

Modifier and Type	Method	Description
String	getKeyword()	The keyword of the validator.
void	preloadJsonSchema()	In case the JsonValidator has a related JsonSchema or several ones, calling preloadJsonSchema will actually load the schema document(s) eagerly.
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, 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, getSchemaLocation, walk

Field Details

logger

private static final org.slf4j.Logger logger

schemas

private final List<JsonValidator> schemas

error

private final String error

Constructor Details

UnionTypeValidator

public UnionTypeValidator(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.

preloadJsonSchema

public void preloadJsonSchema()

Description copied from interface: JsonValidator

In case the JsonValidator has a related JsonSchema or several ones, calling preloadJsonSchema will actually load the schema document(s) eagerly.

Specified by:

preloadJsonSchema in interface JsonValidator

getKeyword

public String getKeyword()

Description copied from interface: JsonValidator

The keyword of the validator.

Specified by:

getKeyword in interface JsonValidator

Overrides:

getKeyword in class BaseJsonValidator

Returns:

the keyword