void searchUsers(String query, AsyncCallback<List<UserDTO>> callback);
- void getSystemStatistics(AsyncCallback<SystemStatsDTO> callback);
+ void getSystemStatistics(AsyncCallback<SystemStatsDTO> callback);
void getLastLoggedInUsers(Date lastLoginDate, AsyncCallback<List<UserDTO>> callback);
void removeUserClass(UserClassDTO userClass, AsyncCallback<Void> callback);
void removeUser(Long userId, AsyncCallback<Void> callback);
+
}