org.ow2.jonas.ha.internal
Class HaServiceImpl

java.lang.Object
  javax.management.NotificationBroadcasterSupport
      org.ow2.jonas.lib.reconfig.ReconfigEmitter
          org.ow2.jonas.lib.service.AbsServiceImpl
              org.ow2.jonas.ha.internal.HaServiceImpl

All Implemented Interfaces:

NotificationBroadcaster, NotificationEmitter, HaService, Service

public class HaServiceImpl
extends AbsServiceImpl
implements HaService

This class binds the HA service to JOnAS and initializes the HA architecture.

Author:

Francisco Perez-Sorrosal (fpsorrosal@no-spam@fi.upm.es), Alberto Paz-Jimenez (apaz@no-spam@fi.upm.es), benoit pelletier

Field Summary

Fields inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

RECONFIG_TYPE, SAVE_RECONFIG_TYPE

Constructor Summary

HaServiceImpl()

Method Summary

void	addEntityBean(EntityContext jec)
void	doStart() Abstract start-up method to be implemented by sub-classes.
void	doStop() Abstract method for service stopping to be implemented by sub-classes.
void	replicate()
void	replicateCommit(boolean committed) Send commit/abort message.
void	setCmiService(CmiService cmiService) Set a reference for the CMI service
void	setDatasource(String datasource)
void	setGcPeriod(int gcPeriod)
void	setJgroupsConf(String jgroupsConf)
void	setJgroupsGroupname(String jgroupsGroupname)
void	setReconnectionTimeout(long reconnectionTimeout)

Methods inherited from class org.ow2.jonas.lib.service.AbsServiceImpl

convertToList, doInit, getDomainName, getJonasServerName, getName, getServerProperties, init, isStarted, setName, setServerProperties, start, stop, throwRequirementException, toString

Methods inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

initLogger, sendReconfigNotification, sendSaveNotification

Methods inherited from class javax.management.NotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ow2.jonas.service.Service

getName, init, isStarted, setName, start, stop

Constructor Detail

HaServiceImpl

public HaServiceImpl()

Method Detail

setCmiService

public void setCmiService(CmiService cmiService)

Set a reference for the CMI service

Parameters:

cmiService - a CMI service reference

setGcPeriod

public void setGcPeriod(int gcPeriod)

setDatasource

public void setDatasource(String datasource)

setJgroupsConf

public void setJgroupsConf(String jgroupsConf)

setJgroupsGroupname

public void setJgroupsGroupname(String jgroupsGroupname)

setReconnectionTimeout

public void setReconnectionTimeout(long reconnectionTimeout)

doStart

public void doStart()
             throws ServiceException

Description copied from class: AbsServiceImpl

Abstract start-up method to be implemented by sub-classes.

Specified by:

doStart in class AbsServiceImpl

Throws:

ServiceException - service start-up failed

doStop

public void doStop()
            throws ServiceException

Description copied from class: AbsServiceImpl

Abstract method for service stopping to be implemented by sub-classes.

Specified by:

doStop in class AbsServiceImpl

Throws:

ServiceException - service stopping failed

replicateCommit

public void replicateCommit(boolean committed)

Send commit/abort message.

Specified by:

replicateCommit in interface HaService

Parameters:

committed - true if the transaction has committed

replicate

public void replicate()

Specified by:

replicate in interface HaService

addEntityBean

public void addEntityBean(EntityContext jec)

Specified by:

addEntityBean in interface HaService