public CFbyTrackerType marshal(Map<Integer, int[]> map) throws Exception {
CFbyTrackerType type = new CFbyTrackerType();
type.entrys = new ArrayList<CFbyTrackerEntryType>(map.size());
for(Entry<Integer, int[]> entry : map.entrySet()) {
CFbyTrackerEntryType entryType = new CFbyTrackerEntryType();
entryType.trackerId = entry.getKey();
entryType.idList = entry.getValue();
type.entrys.add(entryType);
}