Package jakarta.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
-