1 // Copyright (C) 2006-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include "YACSlibEngineExport.hxx"
24 #include "Exception.hxx"
35 /*! \brief Pool used to manage the samples of the optimizer loop plugin.
37 * Every sample has an identifier (Id), a priority, an initial value (In)
38 * and an evaluation value (Out).
39 * The current sample is the sample used by the latest terminated evaluation.
41 class YACSLIBENGINE_EXPORT Pool
43 friend class OptimizerLoop;
50 unsigned char _priority;
52 ExpData(Any *inValue, unsigned char priority);
53 ExpData(const ExpData& other);
55 Any *inValue() const { return _in; }
56 Any *outValue() const { return _out; }
57 void setOutValue(Any *outValue);
59 bool isLaunchable() const;
60 unsigned char getPriority() const { return _priority; }
62 static Any *NOT_USED_NOR_COMPUTED;
63 static Any *USED_BUT_NOT_COMPUTED_YET;
66 std::list< std::pair<int, ExpData> > _container;
67 std::list< std::pair<int, ExpData> >::iterator _currentCase;
70 int getCurrentId() const ;
71 Any *getCurrentInSample() const ;
72 Any *getCurrentOutSample() const ;
73 Any *getOutSample(int id);
74 void pushInSample(int id, Any *inSample, unsigned char priority = 0);
77 //For OptimizerNode use
78 void destroyCurrentCase();
79 void checkConsistency() throw(Exception);
80 void setCurrentId(int id) throw(Exception);
81 void putOutSampleAt(int id, Any *outValue) throw(Exception);
82 Any *getNextSampleWithHighestPriority(int& id, unsigned char& priority) const;
83 void markIdAsInUse(int id);
86 static const char MESSAGEFORUNXSTNGID[];