* @param format the expected format/mime type, if known, may be null
* @param ucdMap maps UCD to column value for the current table row (may be empty)
*/
public TableSendActionManager(CatalogNavigator parent, GuiHubConnector connector, URL url,
String format, Map ucdMap) {
super(parent, connector, new SubscribedClientListModel(connector, getSendMtypes()));
_navigator = parent;
_url = url;
_format = format;
_ucdMap = ucdMap;
}