velox.api.layer1.utils

Class IdHelper

java.lang.Object

velox.api.layer1.utils.IdHelper

public class IdHelper
extends java.lang.Object

Generates ID's that are trying to be globally unique.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.concurrent.atomic.AtomicLong	nextLongUniqueId Source of sequential 64 bit id's starting at random point - should be unique enough.

Constructor Summary

Constructors

Constructor and Description
IdHelper()

Method Summary

Modifier and Type	Method and Description
static long	generateLongUniqueId() Generate a 64bit ID that is guaranteed to be unique within a session and is very likely to be unique between sessions too (ID counter starts at random point determined on startup and then incremented by 1 on every call)
static java.lang.String	generateShortUuid() Generate UUID that's repackaged as BASE64 string.

Methods inherited from class java.lang.Object

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

Field Detail

nextLongUniqueId

private static java.util.concurrent.atomic.AtomicLong nextLongUniqueId

Source of sequential 64 bit id's starting at random point - should be unique enough.

Constructor Detail

IdHelper

public IdHelper()

Method Detail

generateShortUuid

public static java.lang.String generateShortUuid()

Generate UUID that's repackaged as BASE64 string.

generateLongUniqueId

public static long generateLongUniqueId()

Generate a 64bit ID that is guaranteed to be unique within a session and is very likely to be unique between sessions too (ID counter starts at random point determined on startup and then incremented by 1 on every call)