Package jakarta.servlet.http

Interface HttpSessionBindingListener

All Superinterfaces:
EventListener
public interface HttpSessionBindingListener extends EventListener
Causes an object to be notified when it is bound to or unbound from a session. The object is notified by an HttpSessionBindingEvent object. This may be as a result of a servlet programmer explicitly unbinding an attribute from a session, due to a session being invalidated, or due to a session timing out.
Author:
Various
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    default void
    valueBound(HttpSessionBindingEvent event)
    Notifies the object that it is being bound to a session and identifies the session.
    default void
    valueUnbound(HttpSessionBindingEvent event)
    Notifies the object that it is being unbound from a session and identifies the session.