org.apache.myfaces.webapp

Class ManagedBeanDestroyerListener

java.lang.Object

org.apache.myfaces.webapp.ManagedBeanDestroyerListener

All Implemented Interfaces:

EventListener, javax.servlet.http.HttpSessionAttributeListener, javax.servlet.http.HttpSessionListener, javax.servlet.ServletContextAttributeListener, javax.servlet.ServletContextListener, javax.servlet.ServletRequestAttributeListener, javax.servlet.ServletRequestListener

public class ManagedBeanDestroyerListener
extends Object
implements javax.servlet.http.HttpSessionAttributeListener, javax.servlet.http.HttpSessionListener, javax.servlet.ServletContextListener, javax.servlet.ServletContextAttributeListener, javax.servlet.ServletRequestListener, javax.servlet.ServletRequestAttributeListener

Listens to - removing, replacing of attributes in context, session and request - destroying of context, session and request for the ManagedBeanDestroyer to assure right destruction of managed beans in those scopes. This listener is not registered in a tld or web.xml, but will be called by StartupServletContextListener.

Since:

2.0

Version:

$Revision: 1187700 $ $Date: 2011-10-22 07:19:37 -0500 (Sat, 22 Oct 2011) $

Author:

Jakob Korherr (latest modification by $Author: bommel $)

Field Summary

Fields

Modifier and Type	Field and Description
static String	APPLICATION_MAP_KEY The instance of the ManagedBeanDestroyerListener created by StartupServletContextListener is stored under this key in the ApplicationMap.

Constructor Summary

Constructors

Constructor and Description
ManagedBeanDestroyerListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	attributeAdded(javax.servlet.http.HttpSessionBindingEvent event)
void	attributeAdded(javax.servlet.ServletContextAttributeEvent event)
void	attributeAdded(javax.servlet.ServletRequestAttributeEvent event)
void	attributeRemoved(javax.servlet.http.HttpSessionBindingEvent event)
void	attributeRemoved(javax.servlet.ServletContextAttributeEvent event)
void	attributeRemoved(javax.servlet.ServletRequestAttributeEvent event)
void	attributeReplaced(javax.servlet.http.HttpSessionBindingEvent event)
void	attributeReplaced(javax.servlet.ServletContextAttributeEvent event)
void	attributeReplaced(javax.servlet.ServletRequestAttributeEvent event)
void	contextDestroyed(javax.servlet.ServletContextEvent event)
void	contextInitialized(javax.servlet.ServletContextEvent event)
void	requestDestroyed(javax.servlet.ServletRequestEvent event)
void	requestInitialized(javax.servlet.ServletRequestEvent event)
void	sessionCreated(javax.servlet.http.HttpSessionEvent event)
void	sessionDestroyed(javax.servlet.http.HttpSessionEvent event)
void	setManagedBeanDestroyer(ManagedBeanDestroyer destroyer) Sets the ManagedBeanDestroyer instance to use.

Methods inherited from class java.lang.Object

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

Field Detail

APPLICATION_MAP_KEY

public static final String APPLICATION_MAP_KEY

The instance of the ManagedBeanDestroyerListener created by StartupServletContextListener is stored under this key in the ApplicationMap.

See Also:

Constant Field Values

Constructor Detail

ManagedBeanDestroyerListener

public ManagedBeanDestroyerListener()

Method Detail

setManagedBeanDestroyer

public void setManagedBeanDestroyer(ManagedBeanDestroyer destroyer)

Sets the ManagedBeanDestroyer instance to use.

Parameters:

destroyer -

attributeAdded

public void attributeAdded(javax.servlet.http.HttpSessionBindingEvent event)

Specified by:

attributeAdded in interface javax.servlet.http.HttpSessionAttributeListener

attributeRemoved

public void attributeRemoved(javax.servlet.http.HttpSessionBindingEvent event)

Specified by:

attributeRemoved in interface javax.servlet.http.HttpSessionAttributeListener

attributeReplaced

public void attributeReplaced(javax.servlet.http.HttpSessionBindingEvent event)

Specified by:

attributeReplaced in interface javax.servlet.http.HttpSessionAttributeListener

sessionCreated

public void sessionCreated(javax.servlet.http.HttpSessionEvent event)

Specified by:

sessionCreated in interface javax.servlet.http.HttpSessionListener

sessionDestroyed

public void sessionDestroyed(javax.servlet.http.HttpSessionEvent event)

Specified by:

sessionDestroyed in interface javax.servlet.http.HttpSessionListener

attributeAdded

public void attributeAdded(javax.servlet.ServletContextAttributeEvent event)

Specified by:

attributeAdded in interface javax.servlet.ServletContextAttributeListener

attributeRemoved

public void attributeRemoved(javax.servlet.ServletContextAttributeEvent event)

Specified by:

attributeRemoved in interface javax.servlet.ServletContextAttributeListener

attributeReplaced

public void attributeReplaced(javax.servlet.ServletContextAttributeEvent event)

Specified by:

attributeReplaced in interface javax.servlet.ServletContextAttributeListener

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent event)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent event)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

attributeAdded

public void attributeAdded(javax.servlet.ServletRequestAttributeEvent event)

Specified by:

attributeAdded in interface javax.servlet.ServletRequestAttributeListener

attributeRemoved

public void attributeRemoved(javax.servlet.ServletRequestAttributeEvent event)

Specified by:

attributeRemoved in interface javax.servlet.ServletRequestAttributeListener

attributeReplaced

public void attributeReplaced(javax.servlet.ServletRequestAttributeEvent event)

Specified by:

attributeReplaced in interface javax.servlet.ServletRequestAttributeListener

requestInitialized

public void requestInitialized(javax.servlet.ServletRequestEvent event)

Specified by:

requestInitialized in interface javax.servlet.ServletRequestListener

requestDestroyed

public void requestDestroyed(javax.servlet.ServletRequestEvent event)

Specified by:

requestDestroyed in interface javax.servlet.ServletRequestListener