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source: branches/3.0/sources/HeuristicLab.Scheduling.JSSP/TimeSlot.cs @ 10356

Last change on this file since 10356 was 2, checked in by swagner, 17 years ago

Added HeuristicLab 3.0 sources from former SVN repository at revision 52

File size: 2.7 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.Text;
25using HeuristicLab.Data;
26
27namespace HeuristicLab.Scheduling.JSSP {
28  public class TimeSlot {
29    public int start;
30    public int end;
31    public int free;
32    public int maxFreeSlot;
33    public int job {
34      get {
35        if (operation != null) {
36          return operation.Job;
37        } else {
38          return -1;
39        }
40      }
41    }
42    public Operation operation;
43
44    public TimeSlot(int start, int end) {
45      this.start = start;
46      this.end = end;
47      free = end - start;
48      maxFreeSlot = end - start;
49    }
50
51    public TimeSlot(Operation op) {
52      operation = (Operation) op.Clone();
53      start = op.Start;
54      end = op.Start + op.Duration;
55      free = 0;
56      maxFreeSlot = 0;
57    }
58
59    public TimeSlot(string s) {
60      string[] tokens = s.Split(',');
61      start = int.Parse(tokens[1]);
62      end = int.Parse(tokens[2]);
63      free = int.Parse(tokens[3]);
64      maxFreeSlot = int.Parse(tokens[4]);
65      int job = int.Parse(tokens[0]);
66      if (job != -1) {
67        int opIndex = int.Parse(tokens[5]);
68        int[] machines = new int[tokens.Length - 5];
69        for(int i = 0; i < tokens.Length - 5; i++) {
70          machines[i] = int.Parse(tokens[i]);
71        }
72        operation = new Operation(job, start, end - start, opIndex, machines, null);
73      }
74    }
75
76    public override string ToString() {
77      StringBuilder builder = new StringBuilder();
78      builder.Append(String.Format("{2},{0},{1},{3},{4}", start, end, job, free, maxFreeSlot));
79      if(operation != null) {
80        builder.Append(String.Format(",{0}", operation.OperationIndex));
81        for (int i = 0; i < operation.Machines.Length; i++) {
82          builder.Append(String.Format(",{0}", operation.Machines[i]));
83        }
84      }
85      return builder.ToString();
86    }
87  }
88}
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