title: Wicket SortableDataProvider sorting with hibernate
body: <p>I am using wicket 6.19.0 and Hibernate 4</p>
  
  <p>I am using a sortable data provider, i have the iterator and paging methods sorted.</p>
  
  <p>Sorting is now on the agenda, does anyone have a good pattern in order to sort using the SortableDataProvider?</p>