}
@Override
protected ResourceCriteria getFetchCriteria(DSRequest request) {
ResourceCriteria criteria = super.getFetchCriteria(request);
criteria.fetchDriftDefinitions(true);
// filter out unsortable fields (i.e. fields sorted client-side only)
PageControl pageControl = getPageControl(request);
pageControl.removeOrderingField(ATTR_IN_COMPLIANCE);
criteria.setPageControl(pageControl);