public MonitoringDataStorageInfo getMonitroingDataStorageInfo() {
final HashMap<String,MonitoringDataStorageContentInfo> classToInfo = new HashMap<String,MonitoringDataStorageContentInfo>();
for (MonitoringData data: read(null,null)){
String clazz = data.getClass().getName();
MonitoringDataStorageContentInfo info = classToInfo.get(clazz);
if (info==null){
info=new MonitoringDataStorageContentInfo(clazz,1l);
} else {
info.setCount(info.getCount()+1);
}
classToInfo.put(clazz, info);
}
long lSize = 0;
synchronized (lock) {