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# /home/coin/svn-release/Alps-1.4.8/Alps/src/AlpsSolution.h

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    00001 /*===========================================================================*
    00002  * This file is part of the Abstract Library for Parallel Search (ALPS).     *
    00003  *                                                                           *
    00004  * ALPS is distributed under the Eclipse Public License as part of the       *
    00005  * COIN-OR repository (http://www.coin-or.org).                              *
    00006  *                                                                           *
    00007  * Authors:                                                                  *
    00008  *                                                                           *
    00009  *          Yan Xu, Lehigh University                                        *
    00010  *          Ted Ralphs, Lehigh University                                    *
    00011  *                                                                           *
    00012  * Conceptual Design:                                                        *
    00013  *                                                                           *
    00014  *          Yan Xu, Lehigh University                                        *
    00015  *          Ted Ralphs, Lehigh University                                    *
    00016  *          Laszlo Ladanyi, IBM T.J. Watson Research Center                  *
    00017  *          Matthew Saltzman, Clemson University                             *
    00018  *                                                                           *
    00019  *                                                                           *
    00020  * Copyright (C) 2001-2013, Lehigh University, Yan Xu, and Ted Ralphs.       *
    00021  *===========================================================================*/
    00022
    00023 #ifndef AlpsSolution_h_
    00024 #define AlpsSolution_h_
    00025
    00026 #include <iosfwd>
    00027 #include <map>
    00028 #include <vector>
    00029
    00030 #include "AlpsKnowledge.h"
    00031 #include "AlpsTreeNode.h" // to get AlpsNodeIndex_t
    00032
    00033 //#############################################################################
    00034
    00035 class AlpsSolution : public AlpsKnowledge {
    00036
    00037  private:
    00039     AlpsSolution(const AlpsSolution&);
    00040     AlpsSolution& operator=(const AlpsSolution&);
    00041
    00043     int index_;
    00044
    00046     int depth_;
    00047
    00048  public:
    00049
    00051     AlpsSolution() :
    00052        index_(-1),
    00053        depth_(-1)
    00054     {
    00055        setType(AlpsKnowledgeTypeSolution);
    00056     }
    00057
    00059     AlpsSolution(const AlpsNodeIndex_t i, const int d) :
    00060        index_(i),
    00061        depth_(d)
    00062     {
    00063        setType(AlpsKnowledgeTypeSolution);
    00064     }
    00065
    00067     virtual ~AlpsSolution() {}
    00068
    00070     AlpsNodeIndex_t getIndex() { return index_; }
    00071
    00073     void setIndex(const AlpsNodeIndex_t i) { index_ = i; }
    00074
    00076     int getDepth() { return depth_; }
    00077
    00079     void setDepth(const int d) { depth_ = d; }
    00080
    00082     virtual void print(std::ostream& os) const{
    00083         os << "WARNING: No solution print function is defined." << std::endl;
    00084     }
    00085 };
    00086
    00087 #endif