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- All Superinterfaces:
EventListener
public interface HttpSessionIdListener extends 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 onServletContext
.The order in which implementations of this interface are invoked is unspecified.
- Since:
- Servlet 3.1
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
sessionIdChanged(HttpSessionEvent event, String oldSessionId)
Receives notification that session id has been changed in a session.
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Method Detail
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sessionIdChanged
void sessionIdChanged(HttpSessionEvent event, String oldSessionId)
Receives notification that session id has been changed in a session.- Parameters:
event
- the HttpSessionEvent containing the session for which the ID changedoldSessionId
- the old session id
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