Class EnumValidator

java.lang.Object

com.networknt.schema.ValidationMessageHandler

com.networknt.schema.BaseJsonValidator

com.networknt.schema.EnumValidator

All Implemented Interfaces:

JsonValidator, JsonSchemaWalker

public class EnumValidator
extends BaseJsonValidator
implements JsonValidator

JsonValidator for enum.

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 Set<com.fasterxml.jackson.databind.JsonNode>	nodes

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

Method Summary

Modifier and Type	Method	Description
(package private) static String	asText(com.fasterxml.jackson.databind.JsonNode node)
protected boolean	hasNumber(com.fasterxml.jackson.databind.node.ArrayNode node)	Determines if the array node contains a number.
private boolean	isTypeLooseContainsInEnum(com.fasterxml.jackson.databind.JsonNode node)	Check whether enum contains the value of the JsonNode if the typeLoose is enabled.
protected com.fasterxml.jackson.databind.node.ArrayNode	processArrayNode(com.fasterxml.jackson.databind.node.ArrayNode node)	Processes the array and ensures that numbers within have trailing zeroes stripped.
protected com.fasterxml.jackson.databind.JsonNode	processNumberNode(com.fasterxml.jackson.databind.JsonNode n)	Processes the number and ensures trailing zeros are stripped.
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

nodes

private final Set<com.fasterxml.jackson.databind.JsonNode> nodes

error

private final String error

Constructor Details

EnumValidator

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

Method Details

asText

static String asText(com.fasterxml.jackson.databind.JsonNode node)

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.

isTypeLooseContainsInEnum

private boolean isTypeLooseContainsInEnum(com.fasterxml.jackson.databind.JsonNode node)

Check whether enum contains the value of the JsonNode if the typeLoose is enabled.

Parameters:

node - JsonNode to check

processNumberNode

protected com.fasterxml.jackson.databind.JsonNode processNumberNode(com.fasterxml.jackson.databind.JsonNode n)

Processes the number and ensures trailing zeros are stripped.

Parameters:

n - the node

Returns:

the node

processArrayNode

protected com.fasterxml.jackson.databind.node.ArrayNode processArrayNode(com.fasterxml.jackson.databind.node.ArrayNode node)

Processes the array and ensures that numbers within have trailing zeroes stripped.

Parameters:

node - the node

Returns:

the node

hasNumber

protected boolean hasNumber(com.fasterxml.jackson.databind.node.ArrayNode node)

Determines if the array node contains a number.

Parameters:

node - the node

Returns:

the node