populationinterfaces.h

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#ifndef POPULATIONINTERFACES_H

#define POPULATIONINTERFACES_H

#include "algorithm.h"
#include "booltype.h"

class PersonBase;
class PopulationEvent;

class PopulationStateExtra
{
public:
        PopulationStateExtra()                                                                                                                          { }
        virtual ~PopulationStateExtra()                                                                                                         { }
};

class PopulationStateInterface : public State
{
public:
        PopulationStateInterface()                                                                                                                      { m_pExtraState = 0; }
        ~PopulationStateInterface()                                                                                                                     { }

        virtual PersonBase **getAllPeople() = 0;

        virtual PersonBase **getMen() = 0;

        virtual PersonBase **getWomen() = 0;

        virtual PersonBase **getDeceasedPeople() = 0;

        virtual int getNumberOfPeople() const = 0;

        virtual int getNumberOfMen() const = 0;

        virtual int getNumberOfWomen() const = 0;

        virtual int getNumberOfDeceasedPeople() const = 0;

        virtual void addNewPerson(PersonBase *pPerson) = 0;

        virtual void setPersonDied(PersonBase *pPerson) = 0; 

        virtual void markAffectedPerson(PersonBase *pPerson) const = 0;

        void setExtraStateInfo(PopulationStateExtra *pExtra)                                                    { m_pExtraState = pExtra; }

        PopulationStateExtra *getExtraStateInfo() const                                                                 { return m_pExtraState; }
private:
        PopulationStateExtra *m_pExtraState;
};

class PopulationAlgorithmAboutToFireInterface
{
public:
        PopulationAlgorithmAboutToFireInterface()                                                                               { }
        virtual ~PopulationAlgorithmAboutToFireInterface()                                                              { }

        virtual void onAboutToFire(PopulationEvent *pEvt) = 0;
};

class PopulationAlgorithmInterface
{
public:
        PopulationAlgorithmInterface()                                                                                                  { }
        virtual ~PopulationAlgorithmInterface()                                                                                 { }

        virtual bool_t init() = 0;

        virtual bool_t run(double &tMax, int64_t &maxEvents, double startTime = 0) = 0;

        virtual void setAboutToFireAction(PopulationAlgorithmAboutToFireInterface *pAction) = 0;

        virtual void onNewEvent(PopulationEvent *pEvt) = 0;

        virtual double getTime() const = 0;

        virtual GslRandomNumberGenerator *getRandomNumberGenerator() const = 0;
};

class PersonAlgorithmInfo
{
public:
        PersonAlgorithmInfo()                                                                                                                   { }
        virtual ~PersonAlgorithmInfo()                                                                                                  { }
};

#endif // POPULATIONINTERFACES_H