se.l4.commons.id

Class SimpleLongIdGenerator

java.lang.Object

se.l4.commons.id.SimpleLongIdGenerator

All Implemented Interfaces:

LongIdGenerator

public class SimpleLongIdGenerator
extends Object
implements LongIdGenerator

LongIdGenerator that uses the current time and a random number to generate identifiers. The identifiers generated should be good enough to be used on several machines with minimal risk of collission.

Author:

Andreas Holstenson

Field Summary

Fields

Modifier and Type	Field and Description
static long	EPOCH_START Start of this generators epoch, 2013-01-01 00:00 GMT
static int	MAX_RANDOM

Constructor Summary

Constructors

Constructor and Description
SimpleLongIdGenerator()

Method Summary

Modifier and Type	Method and Description
long	next() Get the next identifier.

Methods inherited from class java.lang.Object

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

Field Detail

EPOCH_START

public static final long EPOCH_START

Start of this generators epoch, 2013-01-01 00:00 GMT

See Also:

Constant Field Values

MAX_RANDOM

public static final int MAX_RANDOM

See Also:

Constant Field Values

Constructor Detail

SimpleLongIdGenerator

public SimpleLongIdGenerator()

Method Detail

next

public long next()

Description copied from interface: LongIdGenerator

Get the next identifier.

Specified by:

next in interface LongIdGenerator

Returns: