/**
* This method is invoked when an attribute is replaced in the ServletContext object
*
* @param event Description of the Parameter
*/
public void attributeReplaced(HttpSessionBindingEvent event) {
// This event has a handle to the old User object
ServletContext context = event.getSession().getServletContext();
// The user has logged in
if ("User".equals(event.getName())) {
UserBean thisUser = (UserBean) event.getValue();
thisUser.setSessionId(event.getSession().getId());
Tracker tracker =
((SystemStatus)
((Hashtable) context.getAttribute("SystemStatus"))
.get(thisUser.getConnectionElement().getUrl()))
.getTracker();
tracker.remove(event.getSession().getId());
tracker.add(thisUser.getSessionId(), thisUser);
}
}
/**
* This method is invoked when an attribute is added to the ServletContext object
*
* @param event Description of the Parameter
*/
public void attributeAdded(HttpSessionBindingEvent event) {
ServletContext context = event.getSession().getServletContext();
if ("User".equals(event.getName())) {
// A user session has been created, can be a portal user or system user
UserBean thisUser = (UserBean) event.getValue();
thisUser.setSessionId(event.getSession().getId());
// Track website users
Hashtable systems = (Hashtable) context.getAttribute("SystemStatus");
if (systems != null && thisUser.getConnectionElement() != null) {
SystemStatus systemStatus =
(SystemStatus) systems.get(thisUser.getConnectionElement().getUrl());
if (systemStatus != null) {
Tracker tracker =
((SystemStatus)
((Hashtable) context.getAttribute("SystemStatus"))
.get(thisUser.getConnectionElement().getUrl()))
.getTracker();
tracker.add(thisUser.getSessionId(), thisUser);
}
}
}
}