Top Description Methods
jakarta.servlet.http

public Interface HttpSessionBindingListener

extends EventListener
Known Direct Implementers
org.apache.catalina.valves.CrawlerSessionManagerValve.CrawlerHttpSessionBindingListener
Imports
java.util.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.
See Also
HttpSession, HttpSessionBindingEvent

Method Summary

Modifier and TypeMethod and Description
public default void
valueBound(HttpSessionBindingEvent
the event that identifies the session
event)

Notifies the object that it is being bound to a session and identifies the session.

public default void
valueUnbound(HttpSessionBindingEvent
the event that identifies the session
event)

Notifies the object that it is being unbound from a session and identifies the session.

Method Detail

valueBoundback to summary
public default void valueBound(HttpSessionBindingEvent event)

Notifies the object that it is being bound to a session and identifies the session. The default implementation is a NO-OP.

Parameters
event:HttpSessionBindingEvent

the event that identifies the session

See Also
valueUnbound
valueUnboundback to summary
public default void valueUnbound(HttpSessionBindingEvent event)

Notifies the object that it is being unbound from a session and identifies the session. The default implementation is a NO-OP.

Parameters
event:HttpSessionBindingEvent

the event that identifies the session

See Also
valueBound