/**
* add Top/BottomCount Funcall to QueryAxis
*
* @param monAx
* @param nShow
*/
private void topBottomAxis(ParsedQuery pq, String function) {
// TopCount(TopCount) and TopCount(Order) is not permitted
QueryAxis[] queryAxes = pq.getAxes();
QueryAxis qa = queryAxes[quaxToSort.getOrdinal()];
Exp setForAx = qa.getExp();
Exp sortExp;
// if we got more than 1 position member, generate a tuple
if (sortPosMembers.length > 1) {
sortExp = new FunCall("()", (XMLA_Member[]) sortPosMembers, FunCall.TypeParentheses);
} else {
sortExp = (XMLA_Member) sortPosMembers[0];
}
Exp[] args = new Exp[3];
args[0] = setForAx; // the set representing the query axis
args[1] = Literal.create(new Integer(topBottomCount));
args[2] = sortExp;
FunCall topbottom = new FunCall(function, args, FunCall.TypeFunction);
qa.setExp(topbottom);
}
/**
* add Order Funcall to QueryAxis
*
* @param monAx
* @param monSortMode
*/
private void orderAxis(ParsedQuery pq) {
// Order(TopCount) is allowed, Order(Order) is not permitted
QueryAxis[] queryAxes = pq.getAxes();
QueryAxis qa = queryAxes[quaxToSort.getOrdinal()];
Exp setForAx = qa.getExp();
// setForAx is the top level Exp of the axis
// put an Order FunCall around
Exp[] args = new Exp[3];
args[0] = setForAx; // the set to be sorted is the set representing the query axis
// if we got more than 1 position member, generate a tuple for the 2.arg
Exp sortExp;
if (sortPosMembers.length > 1) {
sortExp = new FunCall("()", (XMLA_Member[]) sortPosMembers, FunCall.TypeParentheses);
} else {
sortExp = (XMLA_Member) sortPosMembers[0];
}
args[1] = sortExp;
args[2] = Literal.createString(sortMode2String(sortMode));
FunCall order = new FunCall("Order", args, FunCall.TypeFunction);
qa.setExp(order);
}
/** @see java.lang.Object#clone() */
public Object clone() {
QueryAxis qa = new QueryAxis(nonEmpty, (Exp) exp.clone(), name);
qa.setDimProps(dimProps);
return qa;
}
