@Override
protected List<Rule> findByIDs(final List<Long> subList) {
// values retrieved in bulk from the database
final List<Rule> retrivedFronDb = ruleService.findByUids(subList);
// we have to order the values based on the values in subList, due to the promotion dependency
// which needs to have the dependent object after the non-depend ones
final Comparator<Rule> comparator =
new Comparator<Rule>() {
@Override
public int compare(final Rule rule1, final Rule rule2) {
Integer postion1 = subList.indexOf(rule1.getUidPk());
Integer position2 = subList.indexOf(rule2.getUidPk());
return postion1.compareTo(position2);
}
};
Collections.sort(retrivedFronDb, comparator);
return retrivedFronDb;
}
