*/
public class StatisticsService {
public static ImmutableMap data() throws SqlInjectionException, InvalidCollectionException{
if (Logger.isTraceEnabled()) Logger.trace("Method Start");
UserDao userDao = UserDao.getInstance();
CollectionDao collDao = CollectionDao.getInstance();
AssetDao assetDao = AssetDao.getInstance();
FileDao fileDao = FileDao.getInstance();
ODatabaseRecordTx db = DbHelper.getConnection();
long usersCount =userDao.getCount();
long assetsCount = assetDao.getCount();
long collectionsCount = collDao.getCount();
long filesCount = fileDao.getCount();
List<ODocument> collections = collDao.get(QueryParams.getInstance());