com.konakart.bl

Class KKServletContextListener

java.lang.Object

com.konakart.bl.KKServletContextListener

All Implemented Interfaces:

KKServletContextListenerIf, java.util.EventListener, javax.servlet.ServletContextListener

public class KKServletContextListener
extends java.lang.Object
implements KKServletContextListenerIf

Servlet Context Listener - used to shutdown threads when a shutdown event is received

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	KKServletContextListener.KKThread Used to store the Thread and an Id

Constructor Summary

Constructors

Constructor and Description
KKServletContextListener() A listener class must have a zero-argument constructor:

Method Summary

Modifier and Type	Method and Description
void	contextDestroyed(javax.servlet.ServletContextEvent sce)
void	contextInitialized(javax.servlet.ServletContextEvent sce)
static KKServletContextListenerIf	get() Gets the singleton KKServletContextListener instance.
void	registerThread(java.lang.Thread thread, java.lang.String id) Accepts a thread that needs to be shut down when the web app is shut down

Methods inherited from class java.lang.Object

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

Constructor Detail

KKServletContextListener

public KKServletContextListener()

A listener class must have a zero-argument constructor:

Method Detail

get

public static KKServletContextListenerIf get()

Gets the singleton KKServletContextListener instance.

Returns:

the KKServletContextListener object

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

registerThread

public void registerThread(java.lang.Thread thread,
                           java.lang.String id)

Description copied from interface: KKServletContextListenerIf

Accepts a thread that needs to be shut down when the web app is shut down

Specified by:

registerThread in interface KKServletContextListenerIf

Parameters:

thread - the Thread object that will receive the shutdown message at shutdown

id - A String that indicates what the Thread is