com.github.jasminb.jsonapi

Class ValidationUtils

java.lang.Object

com.github.jasminb.jsonapi.ValidationUtils

public class ValidationUtils
extends Object

Utility methods for validating segments of JSON API resource object.

Author:

jbegic

Method Summary

Modifier and Type	Method and Description
static void	ensureNotError(com.fasterxml.jackson.databind.ObjectMapper mapper, com.fasterxml.jackson.databind.JsonNode resourceNode) Ensures that provided node does not hold 'errors' attribute.
static void	ensureValidResource(com.fasterxml.jackson.databind.JsonNode resource) Asserts that provided resource has required 'data' or 'meta' node.
static boolean	isRelationshipParsable(com.fasterxml.jackson.databind.JsonNode dataNode) Returns true in case 'DATA' note has 'ID' and 'TYPE' attributes.

Methods inherited from class java.lang.Object

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

Method Detail

ensureValidResource

public static void ensureValidResource(com.fasterxml.jackson.databind.JsonNode resource)

Asserts that provided resource has required 'data' or 'meta' node.

Parameters:

resource - resource

isRelationshipParsable

public static boolean isRelationshipParsable(com.fasterxml.jackson.databind.JsonNode dataNode)

Returns true in case 'DATA' note has 'ID' and 'TYPE' attributes.

Parameters:

dataNode - relationship data node

Returns:

true if node has required attributes, else false

ensureNotError

public static void ensureNotError(com.fasterxml.jackson.databind.ObjectMapper mapper,
                                  com.fasterxml.jackson.databind.JsonNode resourceNode)

Ensures that provided node does not hold 'errors' attribute.

Parameters:

resourceNode - resource node

Throws:

ResourceParseException