import mir.entity.EntityBrowser;
import mir.log.LoggerWrapper;
import mir.storage.Database;
-import mir.storage.StorageObject;
+import mir.storage.Database;
import mir.storage.StorageObjectFailure;
/**
* @version 1.0
*/
-public class DatabaseTopics extends Database implements StorageObject{
+public class DatabaseTopics extends Database {
private static DatabaseTopics instance;
public synchronized static DatabaseTopics getInstance() {