/* ------------------------------------------------------------------------- */
public synchronized int compare_with(Object obj) throws ObjectInvalid {
if (obj == null || current == null) {
throw new ObjectInvalid();
}
check_object(obj);
return ops.compare(current, (Any) obj);
}
/* ------------------------------------------------------------------------- */
public synchronized int compare(Object obj1, Object obj2) throws ObjectInvalid {
if (obj1 == null || obj2 == null) {
throw new ObjectInvalid();
}
check_object(obj1);
check_object(obj2);
return ops.compare((Any) obj1, (Any) obj2);
}