public void specific(ObjectContainer con, int step) {
super.specific(con, step);
TEntry entry = new TEntry().lastElement();
Stack stack = new Stack();
if (step > 0) {
stack.addElement(entry.key);
ObjectSet set = con.queryByExample(stack);
if (set.size() != step) {
Regression.addError("Stack member query not found");
} else {
Stack res = (Stack) set.next();
if (!(stack.pop().equals(new TEntry().lastElement().key))) {
Regression.addError("Stack order changed.");
}
}
}
}
