source: trunk/sources/HeuristicLab.Hive.Server.Core/LifecycleManager.cs @ 1088

Last change on this file since 1088 was 1088, checked in by msteinbi, 12 years ago

Started implementation of Lifecycle Management for CLient Communicator (#453)

File size: 1.9 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.Contracts.Interfaces;
27using HeuristicLab.Hive.Server.Core.InternalInterfaces.DataAccess;
28using System.Timers;
29
30namespace HeuristicLab.Hive.Server.Core {
31  class LifecycleManager: ILifecycleManager {
32    private static Timer timer =
33      new Timer();
34
35    #region ILifecycleManager Members
36    public event EventHandler OnServerHeartbeat;
37
38    public LifecycleManager() {
39      timer.Elapsed += new ElapsedEventHandler(timer_Elapsed);
40    }
41
42    public void Init() {
43      timer.Interval = new TimeSpan(0, 0, 10).TotalMilliseconds; // TODO: global constant needed
44      timer.Start();
45    }
46
47    void timer_Elapsed(object sender, ElapsedEventArgs e) {
48      if (OnServerHeartbeat != null)
49        OnServerHeartbeat(this, null);
50    }
51
52    public ITransactionManager GetTransactionManager() {
53      return ServiceLocator.GetTransactionManager();
54    }
55
56    public void Shutdown() {
57      ServiceLocator.GetTransactionManager().UpdateDB();
58    }
59
60    #endregion
61  }
62}
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