@NotNull
  private static Intersection getChangesIntersection(@NotNull List<LocalChangeList> changeLists, @NotNull Condition<Change> filter) {
    Intersection result = new Intersection();

    for (LocalChangeList changeList : changeLists) {
      for (Change change : changeList.getChanges()) {
        if (filter.value(change)) {
          result.add(changeList, change);
        }
      }
    }

    return result;
  }
@NotNull
  private static Intersection getChangesIntersection(@NotNull List<LocalChangeList> changeLists, @NotNull Condition<Change> filter)