DippyDecompAlgo.h

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#ifndef DIPPY_DECOMPALGO_INCLUDED
#define DIPPY_DECOMPALGO_INCLUDED

#include "Decomp.h"
#include "DecompAlgoC.h"
#include "DecompAlgoPC.h"
#include "DecompAlgoRC.h"
#include "DecompAlgoD.h"
#include "DecompCutPool.h"
#include "AlpsDecompTreeNode.h"

#include "Python.h"

class DippyAlgoMixin {
private:
   PyObject* pDownLB;
   PyObject* pDownUB;
   PyObject* pUpLB;
   PyObject* pUpUB;

protected:
   PyObject* m_pProb;
   UtilParameters* m_utilParam;
public:
   DippyAlgoMixin(UtilParameters& utilParam, PyObject* pProb)
      : pDownLB(NULL), pDownUB(NULL), pUpLB(NULL), pUpUB(NULL),
      m_pProb(pProb), m_utilParam(&utilParam) {
   }

   bool chooseBranchSet(DecompAlgo* algo,
                        std::vector< std::pair<int, double> >& downBranchLB,
                        std::vector< std::pair<int, double> >& downBranchUB,
                        std::vector< std::pair<int, double> >& upBranchLB,
                        std::vector< std::pair<int, double> >& upBranchUB);

   PyObject* getPDownLB() {
      return pDownLB;
   };
   PyObject* getPDownUB() {
      return pDownUB;
   };
   PyObject* getPUpLB() {
      return pUpLB;
   };
   PyObject* getPpUpUB() {
      return pUpUB;
   };

   void postProcessBranch(DecompAlgo* algo, DecompStatus decompStatus);

   void postProcessNode(DecompAlgo* algo, DecompStatus decompStatus);

};

class DippyAlgoC : DippyAlgoMixin, public DecompAlgoC {
public:
   DippyAlgoC(DecompApp* app, UtilParameters& utilParam, PyObject* pProb)
      : DippyAlgoMixin(utilParam, pProb), DecompAlgoC(app, utilParam) {
   }

   virtual bool chooseBranchSet(
      std::vector< std::pair<int, double> >& downBranchLB,
      std::vector< std::pair<int, double> >& downBranchUB,
      std::vector< std::pair<int, double> >& upBranchLB,
      std::vector< std::pair<int, double> >& upBranchUB) {
      bool ret_val = DippyAlgoMixin::chooseBranchSet(this, downBranchLB, downBranchUB,
                     upBranchLB, upBranchUB);
      return ret_val;
   }

   virtual void postProcessBranch(DecompStatus decompStatus) {
      DippyAlgoMixin::postProcessBranch(this, decompStatus);
   }

   virtual void postProcessNode(DecompStatus decompStatus) {
      DippyAlgoMixin::postProcessNode(this, decompStatus);
   }

};

class DippyAlgoPC : DippyAlgoMixin, public DecompAlgoPC {
public:
   DippyAlgoPC(DecompApp* app, UtilParameters& utilParam, PyObject* pProb)
      : DippyAlgoMixin(utilParam, pProb), DecompAlgoPC(app, utilParam) {
   }

   virtual bool chooseBranchSet(std::vector< std::pair<int, double> >& downBranchLB,
                                std::vector< std::pair<int, double> >& downBranchUB,
                                std::vector< std::pair<int, double> >& upBranchLB,
                                std::vector< std::pair<int, double> >& upBranchUB) {
      return DippyAlgoMixin::chooseBranchSet(this, downBranchLB, downBranchUB,
                                             upBranchLB, upBranchUB);
   }

   virtual void postProcessBranch(DecompStatus decompStatus) {
      DippyAlgoMixin::postProcessBranch(this, decompStatus);
   }

   virtual void postProcessNode(DecompStatus decompStatus) {
      DippyAlgoMixin::postProcessNode(this, decompStatus);
   }

};

class DippyAlgoRC : DippyAlgoMixin, public DecompAlgoRC {
public:
   DippyAlgoRC(DecompApp* app, UtilParameters& utilParam, PyObject* pProb)
      : DippyAlgoMixin(utilParam, pProb), DecompAlgoRC(app, utilParam) {
   }

   virtual bool chooseBranchSet(std::vector< std::pair<int, double> >& downBranchLB,
                                std::vector< std::pair<int, double> >& downBranchUB,
                                std::vector< std::pair<int, double> >& upBranchLB,
                                std::vector< std::pair<int, double> >& upBranchUB) {
      return DippyAlgoMixin::chooseBranchSet(this, downBranchLB, downBranchUB,
                                             upBranchLB, upBranchUB);
   }

   virtual void postProcessBranch(DecompStatus decompStatus) {
      DippyAlgoMixin::postProcessBranch(this, decompStatus);
   }

   virtual void postProcessNode(DecompStatus decompStatus) {
      DippyAlgoMixin::postProcessNode(this, decompStatus);
   }

};

#endif