com.aoindustries.util

Class AtomicSequence

java.lang.Object

com.aoindustries.util.AtomicSequence

All Implemented Interfaces:

Sequence

public class AtomicSequence
extends Object
implements Sequence

Generates incrementing identifiers in a thread-safe manner using atomic primitives.

Author:

AO Industries, Inc.

Constructor Summary

Constructors

Constructor and Description
AtomicSequence() Starts at the value of 1.
AtomicSequence(long initialValue)

Method Summary

Modifier and Type	Method and Description
long	getNextSequenceValue() Gets the next value from the sequence.
void	setNextSequenceValue(long nextValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomicSequence

public AtomicSequence()

Starts at the value of 1.

AtomicSequence

public AtomicSequence(long initialValue)

Method Detail

getNextSequenceValue

public long getNextSequenceValue()

Description copied from interface: Sequence

Gets the next value from the sequence.

Specified by:

getNextSequenceValue in interface Sequence

setNextSequenceValue

public void setNextSequenceValue(long nextValue)

Specified by:

setNextSequenceValue in interface Sequence