/**
* @see org.olat.core.gui.components.table.TableDataModel#getValueAt(int, int)
*/
public final Object getValueAt(int row, int col) {
PortletEntry entry = getObject(row);
Subscriber subscriber = (Subscriber) entry.getValue();
Publisher pub = subscriber.getPublisher();
switch (col) {
case 0: {
SubscriptionInfo subsInfo = subToSubInfo.get(subscriber);
return subsInfo.getTitle(SubscriptionInfo.MIME_PLAIN);