public <T> T eachNode(ReadChildrenEach<T> readJob) {
DBCursor cursor = null;
try {
cursor = collection.find(filters(), fields(), skip, offset).sort(orderBy).limit(offset);
if (this.hint != null) cursor.hint(hint);
else if (this.hintIndexName != null) cursor.hint(hintIndexName);
session.attribute(Explain.class.getCanonicalName(), Explain.create(cursor.explain()));
ReadChildrenIterator citer = ReadChildrenIterator.create(session, cursor);
T result = readJob.handle(citer);
return result;
} finally {
IOUtil.close(cursor);
}
}
