Package com.levigo.jadice.web.demo.common.server

Class DemoSystem

java.lang.Object

com.levigo.jadice.web.demo.common.server.DemoSystem

public abstract class DemoSystem
extends Object

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DemoSystem()

Method Summary

Modifier and Type	Method	Description
protected static void	attach(jakarta.servlet.ServletContext context, DemoSystem demoSystem)	Attach a given DemoSystem implementation with the ServletContext.
protected abstract void	doShutdown()
static DemoSystem	get(jakarta.servlet.ServletContext context)	Retrieve the a DemoSystem instance associated with the given ServletContext.
final BasicFileUploadService	getFileUploadservice()
final void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Details

DemoSystem

protected DemoSystem()

Method Details

get

public static DemoSystem get(jakarta.servlet.ServletContext context)

Retrieve the a DemoSystem instance associated with the given ServletContext. If no DemoSystem has been associated with the ServletContext this method will return null. If a DemoSystem instance other than a DemoSystem instance has been associated with the given ServletContext, an IllegalStateException will be thrown.

Parameters:

context -

Returns:

the DemoSystem

Throws:

IllegalStateException - if no DemoSystem instance has been associated with the given ServletContext

IllegalArgumentException - if context is null

attach

protected static void attach(jakarta.servlet.ServletContext context,
 DemoSystem demoSystem)

Attach a given DemoSystem implementation with the ServletContext.

Parameters:

context - the target ServletContext

demoSystem - the DemoSystem implementation to be associated with the ServletContext

getFileUploadservice

public final BasicFileUploadService getFileUploadservice()

shutdown

public final void shutdown()

doShutdown

protected abstract void doShutdown()