org.jpos.core
Class VolatileSequencer

java.lang.Object
  org.jpos.core.VolatileSequencer

All Implemented Interfaces:

Sequencer, VolatileSequencerMBean

public class VolatileSequencer
extends Object
implements Sequencer, VolatileSequencerMBean

Since:

jPOS 1.1 A simple sequencer intended for Debugging applications.
Production grade Sequencers are required to be persistent capables

Version:

$Id$

Author:

apr@cs.com.uy

Constructor Summary

VolatileSequencer()

Method Summary

int	get(String counterName)
int	get(String counterName, int add)
String[]	getCounterNames()
int	set(String counterName, int newValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

VolatileSequencer

public VolatileSequencer()

Method Detail

get

public int get(String counterName,
               int add)

Specified by:

get in interface Sequencer

Specified by:

get in interface VolatileSequencerMBean

Parameters:

counterName -

add - increment

Returns:

counterName's value + add

get

public int get(String counterName)

Specified by:

get in interface Sequencer

Parameters:

counterName -

Returns:

counterName's value + 1

set

public int set(String counterName,
               int newValue)

Specified by:

set in interface Sequencer

Specified by:

set in interface VolatileSequencerMBean

Parameters:

counterName -

newValue -

Returns:

oldValue

getCounterNames

public String[] getCounterNames()

Specified by:

getCounterNames in interface VolatileSequencerMBean