@Override
public ActionForward prepareExecuteEditCandidacyPeriod(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
final CandidacyProcess process = getProcess(request);
final MobilityApplicationProcess map = (MobilityApplicationProcess) process;
final MobilityApplicationProcessBean bean = new MobilityApplicationProcessBean(process);
bean.setForSemester(((MobilityApplicationProcess) process).getForSemester());
request.setAttribute("candidacyProcessBean", bean);
if (!map.getChildProcessesSet().isEmpty()) {
request.setAttribute("preLoadLevel", "Error");
} else if (!map.getCoordinatorsSet().isEmpty() || map.getCandidacyPeriod().getMobilityQuotasSet().size() > 0
|| map.getCandidacyPeriod().getEmailTemplatesSet().size() > 0) {
request.setAttribute("preLoadLevel", "Warn");
} else {
request.setAttribute("preLoadLevel", "Ok");
}