Package jakarta.servlet.http

Interface HttpSessionListener

All Superinterfaces:

EventListener

public interface HttpSessionListener
extends EventListener

Implementations of this interface are notified of changes to the list of active sessions in a web application. To receive notification events, the implementation class must be configured in the deployment descriptor for the web application.

Since:

Servlet 2.3

See Also:

• HttpSessionEvent

Method Summary

Modifier and Type	Method	Description
default void	sessionCreated(HttpSessionEvent se)	Notification that a session was created.
default void	sessionDestroyed(HttpSessionEvent se)	Notification that a session is about to be invalidated.

Method Details

sessionCreated

default void sessionCreated(HttpSessionEvent se)

Notification that a session was created. The default implementation is a NO-OP.

Parameters:

se - the notification event

sessionDestroyed

default void sessionDestroyed(HttpSessionEvent se)

Notification that a session is about to be invalidated. The default implementation is a NO-OP.

Parameters:

se - the notification event