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source: branches/Persistence Test/HeuristicLab.Hive.Server.ADODataAccess/3.2/TransactionManager.cs @ 4349

Last change on this file since 4349 was 1530, checked in by gkronber, 16 years ago

Moved source files of plugins Hive ... Visualization.Test into version-specific sub-folders. #576

File size: 1.8 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Collections.Generic;
24using System.Linq;
25using System.Text;
26using HeuristicLab.Hive.Server.Core.InternalInterfaces.DataAccess;
27using System.Timers;
28using HeuristicLab.Hive.Contracts.Interfaces;
29
30namespace HeuristicLab.Hive.Server.ADODataAccess {
31  class TransactionManager: ITransactionManager {
32    private Timer timer =
33      new Timer();
34
35    void timer_Elapsed(object sender, ElapsedEventArgs e) {
36      UpdateDB();
37    }
38
39    #region ITransactionManager Members
40    public event EventHandler OnUpdate;
41
42    public void EnableAutoUpdate(TimeSpan interval) {
43      timer.Interval = interval.TotalMilliseconds;
44      timer.Elapsed += new ElapsedEventHandler(timer_Elapsed);
45      timer.Start();
46    }
47
48    public void DisableAutoUpdate() {
49      timer.Stop();
50    }
51
52    public void UpdateDB() {
53      if (OnUpdate != null)
54        OnUpdate(this, null);
55    }
56
57    #endregion
58  }
59}
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