Package javax.servlet.http

Interface HttpSessionActivationListener

All Superinterfaces:
EventListener
public interface HttpSessionActivationListener extends EventListener
Objects that are bound to a session may listen to container events notifying them that sessions will be passivated and that session will be activated. A container that migrates session between VMs or persists sessions is required to notify all attributes bound to sessions implementing HttpSessionActivationListener.
Since:
Servlet 2.3

  • Method Details

    • sessionWillPassivate

      default void sessionWillPassivate(HttpSessionEvent se)
      Notification that the session is about to be passivated. The default implementation is a NO-OP.
      Parameters:
      se - Information about the session this is about to be passivated

    • sessionDidActivate

      default void sessionDidActivate(HttpSessionEvent se)
      Notification that the session has just been activated. The default implementation is a NO-OP.
      Parameters:
      se - Information about the session this has just been activated