com.networknt.schema

Class SpecVersionDetector

java.lang.Object

com.networknt.schema.SpecVersionDetector

public final class SpecVersionDetector
extends Object

This class is used to detect schema version

Since:

25/06/20

Author:

Subhajitdas298

Method Summary

Modifier and Type	Method and Description
static SpecVersion.VersionFlag	detect(com.fasterxml.jackson.databind.JsonNode jsonNode) Detects schema version based on the schema tag: if the schema tag is not present, throws JsonSchemaException with the corresponding message, otherwise - returns the detected spec version.
static Optional<SpecVersion.VersionFlag>	detectOptionalVersion(com.fasterxml.jackson.databind.JsonNode jsonNode) Detects schema version based on the schema tag: if the schema tag is not present, returns an empty Optional value, otherwise - returns the detected spec version wrapped into Optional.

Methods inherited from class java.lang.Object

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

Method Detail

detect

public static SpecVersion.VersionFlag detect(com.fasterxml.jackson.databind.JsonNode jsonNode)

Detects schema version based on the schema tag: if the schema tag is not present, throws JsonSchemaException with the corresponding message, otherwise - returns the detected spec version.

Parameters:

jsonNode - JSON Node to read from

Returns:

Spec version if present, otherwise throws an exception

detectOptionalVersion

public static Optional<SpecVersion.VersionFlag> detectOptionalVersion(com.fasterxml.jackson.databind.JsonNode jsonNode)

Detects schema version based on the schema tag: if the schema tag is not present, returns an empty Optional value, otherwise - returns the detected spec version wrapped into Optional.

Parameters:

jsonNode - JSON Node to read from

Returns:

Spec version if present, otherwise empty