source: trunk/sources/HeuristicLab.Clients.Hive/3.3/HiveTasks/EngineHiveTask.cs @ 10130

Last change on this file since 10130 was 10130, checked in by ascheibe, 9 years ago

#2117

  • fixed drag and drop check in the RefreshableHiveJobView to be more generic
  • fixed TaskDownloader to generate the correct HiveTasks when downloading tasks
  • fixed some variable names (job => task) which were forgotten
  • the IsParallelizable property of a task can now be set (e.g. if a task gets parallelized, the generated child tasks should sometimes not be able to get further parallelized)
File size: 2.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 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 HeuristicLab.Common;
25using HeuristicLab.Core;
26using HeuristicLab.PluginInfrastructure;
27
28namespace HeuristicLab.Clients.Hive {
29  public class EngineHiveTask : HiveTask<EngineTask> {
30    private IScope parentScopeClone;
31
32    #region Constructors and cloning
33    public EngineHiveTask() { }
34    public EngineHiveTask(EngineTask engineTask, IScope parentScopeClone)
35      : base(engineTask) {
36      this.parentScopeClone = parentScopeClone;
37    }
38
39    protected EngineHiveTask(EngineHiveTask original, Cloner cloner)
40      : base(original, cloner) {
41      this.parentScopeClone = cloner.Clone(original.parentScopeClone);
42    }
43    public override IDeepCloneable Clone(Cloner cloner) {
44      return new EngineHiveTask(this, cloner);
45    }
46    #endregion
47
48    public override TaskData GetAsTaskData(bool withoutChildOptimizers, out List<IPluginDescription> plugins) {
49      plugins = new List<IPluginDescription>();
50      if (this.itemTask == null)
51        return null;
52
53      TaskData jobData = new TaskData();
54      IEnumerable<Type> usedTypes;
55
56      // clone operation and remove unnecessary scopes; don't do this earlier to avoid memory problems     
57      ((IAtomicOperation)ItemTask.InitialOperation).Scope.Parent = parentScopeClone;
58      ItemTask.InitialOperation = (IOperation)ItemTask.InitialOperation.Clone();
59      ((IAtomicOperation)ItemTask.InitialOperation).Scope.ClearParentScopes();
60      jobData.Data = PersistenceUtil.Serialize(ItemTask, out usedTypes);
61
62      PluginUtil.CollectDeclaringPlugins(plugins, usedTypes);
63      return jobData;
64    }
65
66    public override void ClearData() {
67      base.ClearData();
68      this.ItemTask.InitialOperation = null;
69    }
70  }
71}
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