com.buabook.common

Class Uuids

java.lang.Object

com.buabook.common.Uuids

public class Uuids
extends Object

Helper Functions for UUID

(c) 2014 - 2017 Sport Trades Ltd

Since:

10 Jan 2015

Version:

1.0.0

Author:

Jas Rajasansir

Field Summary

Fields

Modifier and Type	Field and Description
private static UUID	NULL_UUID

Constructor Summary

Constructors

Constructor and Description
Uuids()

Method Summary

Modifier and Type	Method and Description
static UUID	getNullUuid()
static Boolean	isNullOrEmpty(UUID aUuid) Tests if the specified parameter is a null or an empty UUID.

Methods inherited from class java.lang.Object

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

Field Detail

NULL_UUID

private static final UUID NULL_UUID

Constructor Detail

Uuids

public Uuids()

Method Detail

getNullUuid

public static UUID getNullUuid()

Returns:

A null UUID (i.e. 00000000-0000-0000-0000-000000000000)

isNullOrEmpty

public static Boolean isNullOrEmpty(UUID aUuid)

Tests if the specified parameter is a null or an empty UUID. An empty UUID is defined as equalling 00000000-0000-0000-0000-000000000000.

Parameters:

aUuid - The UUID object to test

Returns:

true if the UUID is null or empty, otherwise false.

See Also:

getNullUuid()