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source: branches/Scheduling/HeuristicLab.Encodings.ScheduleEncoding/3.3/ScheduleEncoding/Task.cs @ 6482

Last change on this file since 6482 was 6475, checked in by jhelm, 13 years ago

#1329: Added DirectSchedule-Classes for optimization with the direct-schedule encoding.

File size: 2.8 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2011 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.Text;
23using HeuristicLab.Common;
24using HeuristicLab.Core;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26
27namespace HeuristicLab.Encodings.ScheduleEncoding {
28  [Item("Task", "Represents a task that has to be scheduled.")]
29  [StorableClass]
30  public class Task : Item {
31    [Storable]
32    public int TaskNr { get; set; }
33    [Storable]
34    public int ResourceNr { get; set; }
35    [Storable]
36    public int JobNr { get; set; }
37    [Storable]
38    public double Duration { get; set; }
39    [Storable]
40    public bool IsScheduled { get; set; }
41
42    [StorableConstructor]
43    protected Task(bool deserializing) : base(deserializing) { }
44    protected Task(Task original, Cloner cloner)
45      : base(original, cloner) {
46      this.ResourceNr = original.ResourceNr;
47      this.JobNr = original.JobNr;
48      this.Duration = original.Duration;
49      this.TaskNr = original.TaskNr;
50      this.IsScheduled = original.IsScheduled;
51    }
52    public override IDeepCloneable Clone(Cloner cloner) {
53      return new Task(this, cloner);
54    }
55
56
57    public Task(int taskNr, int resNr, int jobNr, double duration)
58      : base() {
59      Duration = duration;
60      ResourceNr = resNr;
61      JobNr = jobNr;
62      TaskNr = taskNr;
63      IsScheduled = false;
64    }
65
66    public override string ToString() {
67      StringBuilder sb = new StringBuilder();
68      sb.Append("[" + TaskNr + "," + ResourceNr + "]");
69      return sb.ToString();
70    }
71
72    public override bool Equals(object obj) {
73      if (obj.GetType() == typeof(Task))
74        return AreEqual(this, obj as Task);
75      else
76        return false;
77    }
78
79    public static bool AreEqual(Task task1, Task task2) {
80      return (task1.Duration == task2.Duration &&
81        task1.IsScheduled == task2.IsScheduled &&
82        task1.JobNr == task2.JobNr &&
83        task1.ResourceNr == task2.ResourceNr &&
84        task1.TaskNr == task2.TaskNr);
85    }
86  }
87}
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