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source: branches/1888_OaaS/HeuristicLab.Core/3.3/OperatorExecutionException.cs @ 17915

Last change on this file since 17915 was 9363, checked in by spimming, 12 years ago

#1888:

  • Merged revisions from trunk
File size: 2.1 KB
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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.Diagnostics;
24
25namespace HeuristicLab.Core {
26  public class OperatorExecutionException : Exception {
27    private IOperator op;
28    public IOperator Operator {
29      get { return op; }
30    }
31    public override string Message {
32      get {
33        string name = "\"" + op.Name + "\"";
34        if (!op.Name.Equals(op.ItemName)) name += " (" + op.ItemName + ")";
35        if (!string.IsNullOrEmpty(op.GetType().Assembly.Location)) {
36          var fvi = FileVersionInfo.GetVersionInfo(op.GetType().Assembly.Location);
37          name += " [" + fvi.FileName + ": " + fvi.FileVersion + "]";
38        }
39        if (InnerException == null)
40          return base.Message + name + ".";
41        else
42          return base.Message + name + ": " + InnerException.Message;
43      }
44    }
45
46    public OperatorExecutionException(IOperator op)
47      : base("An exception was thrown by the operator ") {
48      if (op == null) throw new ArgumentNullException();
49      this.op = op;
50    }
51    public OperatorExecutionException(IOperator op, Exception innerException)
52      : base("An exception was thrown by the operator ", innerException) {
53      if (op == null) throw new ArgumentNullException();
54      this.op = op;
55    }
56  }
57}
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