fr.ifremer.echobase.ui

Class EchoBaseApplicationListener

java.lang.Object

fr.ifremer.echobase.ui.EchoBaseApplicationListener

All Implemented Interfaces:

EventListener, javax.servlet.ServletContextListener

public class EchoBaseApplicationListener
extends Object
implements javax.servlet.ServletContextListener

To listen start or end of the application.

On start we will load the configuration and check connection to internal database, creates schema and create an admin user in none found in database.

On stop, just release the application configuration.

Since:

0.1

Author:

tchemit

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.commons.logging.Log	log Logger.

Constructor Summary

Constructors

Constructor and Description
EchoBaseApplicationListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	contextDestroyed(javax.servlet.ServletContextEvent sce)
void	contextInitialized(javax.servlet.ServletContextEvent sce)
protected void	copyDriverFiles(EchoBaseServiceContext serviceContext)
protected void	initInternalDatabase(EchoBaseApplicationContext context, EchoBaseServiceContext serviceContext) Init the internal database, says : If no schema found or if asked to updateSchema using the updateSchema configuration option is on. If no user found is db, create a administrator user admin/admin

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

Logger.

Constructor Detail

EchoBaseApplicationListener

public EchoBaseApplicationListener()

Method Detail

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent sce)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent sce)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

initInternalDatabase

protected void initInternalDatabase(EchoBaseApplicationContext context,
                        EchoBaseServiceContext serviceContext)
                             throws org.nuiton.topia.TopiaException

Init the internal database, says :

• If no schema found or if asked to updateSchema using the updateSchema configuration option is on.
• If no user found is db, create a administrator user admin/admin

Parameters:

context - application context where to store global internal db root context

Throws:

org.nuiton.topia.TopiaException

copyDriverFiles

protected void copyDriverFiles(EchoBaseServiceContext serviceContext)
                        throws IOException

Throws:

IOException