public AbstractQueryResult toIdList() {
IdListQueryResult res = new IdListQueryResult(transaction(), knownSize());
IntIterator4 i = iterateIDs();
while (i.moveNext()) {
res.add(i.currentInt());
}
return res;
}
public void executeLocal(final IdListQueryResult result) {
checkConstraintsEvaluationMode();
CreateCandidateCollectionResult r = createCandidateCollection();
boolean checkDuplicates = r.checkDuplicates;
boolean topLevel = r.topLevel;
List4 candidateCollection = r.candidateCollection;
if (Debug4.queries) {
logConstraints();
}
if (candidateCollection != null) {
final Collection4 executionPath = topLevel ? null : fieldPathFromTop();
Iterator4 i = new Iterator4Impl(candidateCollection);
while (i.moveNext()) {
((QCandidates) i.current()).execute();
}
if (candidateCollection._next != null) {
checkDuplicates = true;
}
if (checkDuplicates) {
result.checkDuplicates();
}
final ObjectContainerBase stream = stream();
i = new Iterator4Impl(candidateCollection);
while (i.moveNext()) {
QCandidates candidates = (QCandidates) i.current();
if (topLevel) {
candidates.traverse(result);
} else {
candidates.traverse(
new Visitor4() {
public void visit(Object a_object) {
QCandidate candidate = (QCandidate) a_object;
if (candidate.include()) {
TreeInt ids = new TreeInt(candidate._key);
final ByRef<TreeInt> idsNew = new ByRef<TreeInt>();
Iterator4 itPath = executionPath.iterator();
while (itPath.moveNext()) {
idsNew.value = null;
final String fieldName = (String) (itPath.current());
if (ids != null) {
ids.traverse(
new Visitor4() {
public void visit(Object treeInt) {
int id = ((TreeInt) treeInt)._key;
StatefulBuffer reader = stream.readStatefulBufferById(_trans, id);
if (reader != null) {
ObjectHeader oh = new ObjectHeader(stream, reader);
CollectIdContext context =
new CollectIdContext(_trans, oh, reader);
oh.classMetadata().collectIDs(context, fieldName);
Tree.traverse(
context.ids(),
new Visitor4<TreeInt>() {
public void visit(TreeInt node) {
idsNew.value = TreeInt.add(idsNew.value, node._key);
}
});
}
}
});
}
ids = (TreeInt) idsNew.value;
}
if (ids != null) {
ids.traverse(
new Visitor4() {
public void visit(Object treeInt) {
result.addKeyCheckDuplicates(((TreeInt) treeInt)._key);
}
});
}
}
}
});
}
}
}
sort(result);
}