public List<MeasurePointData> queryAll() {
final Map<String, StatSet> localMap = map;
final List<StatSet> list = new ArrayList<LoggingStatisticCollector.StatSet>(localMap.values());
final List<MeasurePointData> resultList = new ArrayList<MeasurePointData>(list.size());
for (final StatSet ss : list) {
final MeasurePointData measurePointData = new MeasurePointData();
synchronized (ss) {
convert(ss, measurePointData);
}
resultList.add(measurePointData);
}