hierarchy2Members
);
crossjoins.add(new MdxSet(crossjoin.getReturn().toString(), hierarchies));
}
@SuppressWarnings({ "rawtypes", "unchecked" })
Union union = new Union(crossjoins);
MdxSet<Member<?>> set = union.getReturn();
return getSummary(hierarchy, getOrder(set, measure, direction, count), summary);
}