private void printObject(TextWriterStream out, Database db, final DBID objID, List<Relation<?>> ra) throws UnableToComplyException, IOException {
SingleObjectBundle bundle = db.getBundle(objID);
// Write database element itself.
for(int i = 0; i < bundle.metaLength(); i++) {
Object obj = bundle.data(i);
TextWriterWriterInterface<?> owriter = out.getWriterFor(obj);
if(owriter == null) {
throw new UnableToComplyException("No handler for database object itself: " + obj.getClass().getSimpleName());
}
String lbl = null;