/// Extract a sorted de-duped vector of all the bound parameter indexes in a plan. Or null if
// none.
public int[] boundParamIndexes() {
if (parameters.length == 0) {
return null;
}
BitSet ints = new BitSet();
ArrayList<AbstractPlanNode> ixscans = rootPlanGraph.findAllNodesOfType(PlanNodeType.INDEXSCAN);
if (subPlanGraph != null) {
ixscans.addAll(subPlanGraph.findAllNodesOfType(PlanNodeType.INDEXSCAN));
}
for (AbstractPlanNode apn : ixscans) {
assert (apn instanceof IndexScanPlanNode);
IndexScanPlanNode ixs = (IndexScanPlanNode) apn;
setParamIndexes(ints, ixs.getBindings());
}
ArrayList<AbstractPlanNode> ixcounts =
rootPlanGraph.findAllNodesOfType(PlanNodeType.INDEXCOUNT);
if (subPlanGraph != null) {
ixcounts.addAll(subPlanGraph.findAllNodesOfType(PlanNodeType.INDEXCOUNT));
}
for (AbstractPlanNode apn : ixcounts) {
assert (apn instanceof IndexCountPlanNode);
IndexCountPlanNode ixc = (IndexCountPlanNode) apn;
setParamIndexes(ints, ixc.getBindings());
}
return bitSetToIntVector(ints);
}
