public virtual IEnumerator ExecuteSnapshot()
{
QQueryBase.CreateCandidateCollectionResult r = CreateCandidateCollection();
Collection4 executionPath = ExecutionPath(r);
IEnumerator candidatesIterator = new Iterator4Impl(r.candidateCollection);
Collection4 snapshots = new Collection4();
while (candidatesIterator.MoveNext())
{
QCandidates candidates = (QCandidates)candidatesIterator.Current;
snapshots.Add(candidates.ExecuteSnapshot(executionPath));
}
IEnumerator snapshotsIterator = snapshots.GetEnumerator();
CompositeIterator4 resultingIDs = new CompositeIterator4(snapshotsIterator);
if (!r.checkDuplicates)
{
return(resultingIDs);
}
return(CheckDuplicates(resultingIDs));
}
