Package jakarta.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 Detail

      • sessionWillPassivate

        default void sessionWillPassivate​(HttpSessionEvent se)
        Notification that the session is about to be passivated.
        Parameters:
        se - the HttpSessionEvent indicating the passivation of the session

      • sessionDidActivate

        default void sessionDidActivate​(HttpSessionEvent se)
        Notification that the session has just been activated.
        Parameters:
        se - the HttpSessionEvent indicating the activation of the session