se.l4.commons.id

Class SequenceLongIdGenerator

java.lang.Object

se.l4.commons.id.SequenceLongIdGenerator

All Implemented Interfaces:

LongIdGenerator

public class SequenceLongIdGenerator
extends Object
implements LongIdGenerator

LongIdGenerator that uses the current time and a local sequence to create identifiers. This generator guarantees that identifiers are always increasing, but is not suitable for distributed usage.

Author:

Andreas Holstenson

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_SEQUENCE

Constructor Summary

Constructors

Constructor and Description
SequenceLongIdGenerator()
SequenceLongIdGenerator(java.time.Clock clock)

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

MAX_SEQUENCE

public static final int MAX_SEQUENCE

Constructor Detail

SequenceLongIdGenerator

public SequenceLongIdGenerator()

SequenceLongIdGenerator

public SequenceLongIdGenerator(java.time.Clock clock)

Method Detail

next

public long next()

Description copied from interface: LongIdGenerator

Get the next identifier.

Specified by:

next in interface LongIdGenerator

Returns: