public void getGroupByView() throws CruxException {
int index = 0;
try{
ArrayList<GroupBy> groupByList = new ArrayList<GroupBy>(report.getGroupBys().getGroupBy());
for(GroupBy groupBy : groupByList){
groupByViewList.add(new GroupBysView(++index, groupBy.getRowAlias()));
}
}catch(Exception e){
error.setMessage(e.getMessage());
}
}