source: branches/PersistenceOverhaul/HeuristicLab.Persistence/4.0/Core/StorableClassAttribute.cs @ 13326

Last change on this file since 13326 was 13326, checked in by swagner, 7 years ago

#2520: Created plugin for new persistence implementation

File size: 1.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2012 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.Linq;
24
25namespace HeuristicLab.Persistence {
26  [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
27  public sealed class StorableClassAttribute : Attribute {
28    public Guid Guid { get; private set; }
29    public int Version { get; set; }
30    public bool Released { get; set; }
31
32    public StorableClassAttribute(string guid) {
33      Guid = new Guid(guid);
34      Version = 0;
35      Released = false;
36    }
37
38    public static bool IsStorableClass(Type type) {
39      return Attribute.IsDefined(type, typeof(StorableClassAttribute), false);
40    }
41    public static StorableClassAttribute GetStorableClassAttribute(Type type) {
42      return (StorableClassAttribute)Attribute.GetCustomAttribute(type, typeof(StorableClassAttribute), false);
43    }
44  }
45}
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