*/
public void deleteCreatedTModels(String authinfo) {
if (this.keyscreated != null) {
Iterator<String> iterator = keyscreated.iterator();
while (iterator.hasNext()) {
DeleteTModel dtm = new DeleteTModel();
dtm.setAuthInfo(authinfo);
String s = iterator.next();
logger.info("cleanup tModel " + s);
dtm.getTModelKey().add(s);
try {
publication.deleteTModel(dtm);
} catch (Exception ex) {
logger.warn("failed to delete tmodel " + s + " " + ex.getMessage());
logger.debug("failed to delete tmodel " + s + " " + ex.getMessage(), ex);