public CorrelationSetDAO getCorrelationSet(String corrSetName) {
entering("ScopeDaoImpl.getCorrelationSet");
Query qry = getSession().createQuery(QRY_CSET);
qry.setString(0,corrSetName);
qry.setLong(1,_scope.getId());
HCorrelationSet cs;
List res = qry.list();
if(res.size() == 0){
// if it doesn't exist, we make it
cs = new HCorrelationSet(_scope, corrSetName);
// _scope.addCorrelationSet(cs);
getSession().save(cs);
} else {
cs = (HCorrelationSet)res.get(0);
}