* @return ordered members
*/
public Members getMembersOrderedByLastFirstName(boolean ascending) {
Members orderByLastFirstName = null;
try {
CompositeComparator compositePropertyComparator = new CompositeComparator(
new PropertyComparator("lastName"), new PropertyComparator(
"firstName"));
OrderCriteria criteria = OrderCriteria.defineOrder(
compositePropertyComparator, ascending);
orderByLastFirstName = (Members) getEntities(criteria);