Package org.everit.json.schema.internal

Class TemporalFormatValidator

java.lang.Object

org.everit.json.schema.internal.TemporalFormatValidator

All Implemented Interfaces:

FormatValidator

Direct Known Subclasses:

DateFormatValidator, TimeFormatValidator

public class TemporalFormatValidator
extends java.lang.Object
implements FormatValidator

Base class for date and time format validators

Field Summary

Fields inherited from interface org.everit.json.schema.FormatValidator

NONE

Method Summary

Modifier and Type	Method	Description
java.util.Optional<java.lang.String>	validate(java.lang.String subject)	Implementation-specific validation of subject.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.everit.json.schema.FormatValidator

formatName

Method Detail

validate

public java.util.Optional<java.lang.String> validate(java.lang.String subject)

Description copied from interface: FormatValidator

Implementation-specific validation of subject. If a validation error occurs then implementations should return a programmer-friendly error message as a String wrapped in an Optional. If the validation succeeded then an empty optional should be returned.

Specified by:

validate in interface FormatValidator

Parameters:

subject - the string to be validated

Returns:

an Optional wrapping the error message if a validation error occured, otherwise an empty optional.