Package javax.servlet.http
Interface HttpSessionIdListener
- All Superinterfaces:
EventListener
Interface for receiving notification events about HttpSession
id changes.
In order to receive these notification events, the implementation
class must be either declared in the deployment descriptor of the web
application, annotated with WebListener
,
or registered via one of the addListener methods defined on
ServletContext
.
The order in which implementations of this interface are invoked is unspecified.
- Since:
- Servlet 3.1
-
Method Summary
Modifier and TypeMethodDescriptionvoid
sessionIdChanged
(HttpSessionEvent event, String oldSessionId) Receives notification that session id has been changed in a session.
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Method Details
-
sessionIdChanged
Receives notification that session id has been changed in a session.- Parameters:
event
- the HttpSessionBindingEvent containing the session and the name and (old) value of the attribute that was replacedoldSessionId
- the old session id
-