4 import java.util.Vector;
6 import dataAccess.DB4oManager;
9 public class LoginManager implements LoginManagerInterface {
13 public LoginManager() {
16 dbMngr = DB4oManager.getInstance();
17 } catch (Exception e) {
18 // TODO Auto-generated catch block
24 public Account checkCredentials(String usr, String pwd) {
26 Vector<Account> account = dbMngr.getAccount(usr, pwd);
27 if (account.isEmpty())
30 return account.get(0);
32 } catch (Exception e) {
33 // TODO Auto-generated catch block