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HttpSessionAttributeListener.java API Doc Apache Tomcat 6.0.14 1658 Fri Jul 20 04:20:36 BST 2007 javax.servlet.http

HttpSessionAttributeListener

public interface HttpSessionAttributeListener implements EventListener

This listener interface can be implemented in order to get notifications of changes to the attribute lists of sessions within this web application.

since: v 2.3

Fields Summary
Constructors Summary
Methods Summary
public void attributeAdded(javax.servlet.http.HttpSessionBindingEvent se)
Notification that an attribute has been added to a session. Called after the attribute is added.
public void attributeRemoved(javax.servlet.http.HttpSessionBindingEvent se)
Notification that an attribute has been removed from a session. Called after the attribute is removed.
public void attributeReplaced(javax.servlet.http.HttpSessionBindingEvent se)
Notification that an attribute has been replaced in a session. Called after the attribute is replaced.