@Override
 public ArrayList<ResultElement> leaveSelectClause(
     EJBQLAST node, Object distinct, Object selectExpr) {
   // TODO: selectExpr should be a list. For now mock up a list to pass to selectPlan
   // Begin  Mock
   ArrayList<ResultElement> resultElements = new ArrayList<ResultElement>();
   resultElements.add((ResultElement) selectExpr);
   // End Mock
   selectPlan.setResultElements(resultElements);
   inSelectClause = false;
   return resultElements;
 }