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source: trunk/sources/HeuristicLab.Operators/3.3/UniformSubScopesProcessor.cs @ 3445

Last change on this file since 3445 was 3376, checked in by swagner, 15 years ago

Moved interfaces and classes for deep cloning from HeuristicLab.Core to HeuristicLab.Common (#975).

File size: 2.9 KB
RevLine 
[2]1#region License Information
2/* HeuristicLab
[2790]3 * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
[2]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
[3376]22using HeuristicLab.Common;
[2]23using HeuristicLab.Core;
[3193]24using HeuristicLab.Data;
[2757]25using HeuristicLab.Parameters;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
[2]27
28namespace HeuristicLab.Operators {
[801]29  /// <summary>
[3193]30  /// An operator which applies a specified operator on all sub-scopes of the current scope.
[801]31  /// </summary>
[3193]32  [Item("UniformSubScopesProcessor", "An operator which applies a specified operator on all sub-scopes of the current scope.")]
[3017]33  [StorableClass]
[3193]34  public sealed class UniformSubScopesProcessor : SingleSuccessorOperator {
[2818]35    private OperatorParameter OperatorParameter {
36      get { return (OperatorParameter)Parameters["Operator"]; }
37    }
[3193]38    public ValueLookupParameter<BoolValue> ParallelParameter {
39      get { return (ValueLookupParameter<BoolValue>)Parameters["Parallel"]; }
40    }
41
[2818]42    public IOperator Operator {
43      get { return OperatorParameter.Value; }
44      set { OperatorParameter.Value = value; }
45    }
[3193]46    public BoolValue Parallel {
47      get { return ParallelParameter.Value; }
48      set { ParallelParameter.Value = value; }
49    }
[2818]50
[3193]51    public UniformSubScopesProcessor()
[2757]52      : base() {
[3193]53      Parameters.Add(new OperatorParameter("Operator", "The operator which should be applied on all sub-scopes of the current scope."));
54      Parameters.Add(new ValueLookupParameter<BoolValue>("Parallel", "True if the operator should be applied in parallel on all sub-scopes, otherwise false.", new BoolValue(false)));
[2757]55    }
56
[2834]57    public override IOperation Apply() {
[3193]58      BoolValue parallel = ParallelParameter.ActualValue;
[2834]59      OperationCollection next = new OperationCollection(base.Apply());
[2757]60      if (Operator != null) {
[2834]61        OperationCollection inner = new OperationCollection();
[3193]62        inner.Parallel = parallel == null ? false : parallel.Value;
[2757]63        for (int i = 0; i < ExecutionContext.Scope.SubScopes.Count; i++)
[2834]64          inner.Add(ExecutionContext.CreateOperation(Operator, ExecutionContext.Scope.SubScopes[i]));
[2757]65        next.Insert(0, inner);
66      }
[2]67      return next;
68    }
69  }
70}
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