javax.servlet.http

Interface HttpSessionBindingListener

All Superinterfaces:

java.util.EventListener

public interface HttpSessionBindingListener
extends java.util.EventListener

Objects that implement this interface will be called when they are bound or unbound into a HttpSession with a HttpSessionBindingEvent.

Since:

2.0

See Also:

HttpSession, HttpSession.setAttribute(java.lang.String, java.lang.Object), HttpSession.removeAttribute(java.lang.String), HttpSession.invalidate(), HttpSessionBindingEvent

Method Summary

Methods

Modifier and Type	Method and Description
void	valueBound(HttpSessionBindingEvent event) Called when the object is bound to a session.
void	valueUnbound(HttpSessionBindingEvent event) Called when the object is unbound from a session.

Method Detail

valueBound

void valueBound(HttpSessionBindingEvent event)

Called when the object is bound to a session.

Parameters:

event - The event object containing the name and session

valueUnbound

void valueUnbound(HttpSessionBindingEvent event)

Called when the object is unbound from a session.

Parameters:

event - The event object containing the name and session