org.ow2.jonas.db
Class AbsDBServiceImpl

java.lang.Object
  javax.management.NotificationBroadcasterSupport
      org.ow2.jonas.lib.reconfig.ReconfigEmitter
          org.ow2.jonas.lib.service.AbsServiceImpl
              org.ow2.jonas.db.AbsDBServiceImpl

All Implemented Interfaces:

NotificationBroadcaster, NotificationEmitter, org.ow2.jonas.service.Service

Direct Known Subclasses:

HsqlDBServiceImpl

public abstract class AbsDBServiceImpl
extends org.ow2.jonas.lib.service.AbsServiceImpl

Abstract database service to be implemented by implementation of Java databases.

Author:

Florent Benoit

Field Summary

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

RECONFIG_TYPE, SAVE_RECONFIG_TYPE

Constructor Summary

AbsDBServiceImpl()
Constructor initialization.

Method Summary

protected void	doStart() Start the service.
protected void	doStop() Stop the service.
static org.objectweb.util.monolog.api.Logger	getLogger()
protected abstract void	initServer(List<User> users, String databaseName, String portNumber) Create a database with the specified arguments.
void	setDbname(String db)
void	setPort(String port)
void	setUsers(String users) Transform the pair user:pass into User instances.

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

checkRequirements, convertToList, doInit, getDomainName, getJonasServerName, getName, getServerProperties, init, isOSGi, 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

Constructor Detail

AbsDBServiceImpl

public AbsDBServiceImpl()

Constructor initialization.

Method Detail

setUsers

public void setUsers(String users)

Transform the pair user:pass into User instances.

Parameters:

users - String of user/password (separated by a ":")

setPort

public void setPort(String port)

Parameters:

port - Database port

setDbname

public void setDbname(String db)

Parameters:

db - Database name

initServer

protected abstract void initServer(List<User> users,
                                   String databaseName,
                                   String portNumber)

Create a database with the specified arguments. Need to be implemented by classes extending this one.

Parameters:

users - user/password (separated by a ":")

databaseName - name of the database

portNumber - port number of the database

doStart

protected void doStart()
                throws org.ow2.jonas.service.ServiceException

Start the service.

Specified by:

doStart in class org.ow2.jonas.lib.service.AbsServiceImpl

Throws:

org.ow2.jonas.service.ServiceException - if the startup failed.

doStop

protected void doStop()
               throws org.ow2.jonas.service.ServiceException

Stop the service.

Specified by:

doStop in class org.ow2.jonas.lib.service.AbsServiceImpl

Throws:

org.ow2.jonas.service.ServiceException - if the stop failed.

getLogger

public static org.objectweb.util.monolog.api.Logger getLogger()

Returns:

the logger.