*/
@SuppressWarnings("unchecked")
public static PageList createPaginationFilter(EntityManager entityManager, Collection collection,
PageControl pageControl) {
if (collection == null) {
return new PageList(pageControl);
}
String filter = "";
if (pageControl.getPrimarySortColumn() != null) {
PageOrdering order = (pageControl.getPrimarySortOrder() == null) ? PageOrdering.ASC : pageControl