Last change
on this file since 13599 was
13180,
checked in by pfleck, 9 years ago
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#1674
- ProtoBuff QualityMessages
- Changed the QualityMessage to be able to be used for single- and multi-objective problems.
- The new SingleObjectiveQualityMessage and MultiObjectiveQualityMessage now "inherits" from QualityMessages to be able to be used in a polymorph manner.
- This is done via protobuf's nested extensions (see http://www.indelible.org/ink/protobuf-polymorphism/).
- EvaluationCache
- The EvaluationCache now now stores the QualityMessage instead of a single double.
This way the cache can be used for single- and multi-objective problems and additionally opens the possibility to extend the quality message with any data. (previously extended data was lost when the cache was persisted and loaded again)
- When deserializing an older version of the cache a new single objective quality message is created from the double value.
This way, no compatibility is broken and version must not be incremented.
- Adapted the ExternalEvaluationProblem to the changes of the EvaluationCache and the QualityMessage.
- Added a MultiObjectiveExternalEvaluationProblem on basis of the ExternalEvaluationProblem and added a IExternalEvaluationProblem interface.
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File size:
1.3 KB
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Rev | Line | |
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[13180] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using Google.ProtocolBuffers;
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| 23 | using HeuristicLab.Core;
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| 24 | using HeuristicLab.Optimization;
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| 25 |
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| 26 | namespace HeuristicLab.Problems.ExternalEvaluation {
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| 27 | public interface IExternalEvaluationProblem : IProblem {
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| 28 |
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| 29 | EvaluationCache Cache { get; }
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| 30 | CheckedItemCollection<IEvaluationServiceClient> Clients { get; }
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| 31 |
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| 32 | QualityMessage Evaluate(SolutionMessage solutionMessage);
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| 33 | ExtensionRegistry GetQualityMessageExtensions();
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| 34 | }
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| 35 | } |
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