/** * This action deletes all alerts from the system. * * @param userSession the user session that is performing the action. * @param request the http request object related to the action. * @param response the http response object related to the action. * @throws javax.servlet.ServletException * @throws java.io.IOException */ public void performDeleteAll( UserSession userSession, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { LogController.write(this, "[USER REQUEST] Performing all alert delete."); SessionController.deleteAlerts(userSession); forward("welcome-employee.jsp", request, response); }