PopObjectValueGenerator.h

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#ifndef POPOBJECTVALUEGENERATOR_H_
#define POPOBJECTVALUEGENERATOR_H_

#include "RandomEngine.h"
#include "SimObjectPopulation.h"


class PopObjectValueGenerator
{
public:
    PopObjectValueGenerator();

    virtual ~PopObjectValueGenerator();


    virtual void prepare(SimObjectPopulation const& pop, size_t idx, RandomEngine *rnd=NULL) = 0;


    virtual double generate(RandomEngine *rnd) = 0;

    virtual PopObjectValueGenerator* clone(void) const = 0;
};


/*
class PyPopObjectValueGenerator
{
public:
//    PyPopObjectValueGenerator();
//    virtual ~PyPopObjectValueGenerator();
    virtual void prepare(SimObjectPopulation const& pop, RandomEngine *rnd=NULL)
    {
        //NOOP
    };

    virtual double generate(size_t idx, RandomEngine *rnd)
    {
        return 0.0;
    };

    virtual PopObjectValueGenerator* clone(void) const
    {
        return NULL;
    };
};

*/

template< typename P>
class PopObjectValueGeneratorSpecialization : public PopObjectValueGenerator
{

public:

    virtual void prepare(SimObjectPopulation const& pop, size_t idx, RandomEngine *rnd=NULL)
    {
        m_pop = dynamic_cast< const P*>( &pop );
        if (m_pop == NULL) {
            throw( PCSIM::ConstructionException("PopObjectValueGeneratorSpecialization", "Given Population is NULL."));
        }
        m_idx=idx;
    }

protected:
    size_t m_idx;
    const P* m_pop;
};

class PlainPopObjectValueGenerator : public PopObjectValueGeneratorSpecialization<SimObjectPopulation>
{
};

#include "SpatialSimObjectPopulation.h"

class SpatialPopObjectValueGenerator : public PopObjectValueGeneratorSpecialization<SpatialSimObjectPopulation>
{
};

#include "SpatialFamilyPopulation.h"

class FamilyPopObjectFactory : public PopObjectValueGeneratorSpecialization<SpatialFamilyPopulation>
{
};

#include "AugmentedSpatialPopulation.h"

class AttributePopObjectValueGenerator : public PopObjectValueGeneratorSpecialization<AugmentedSpatialPopulation>
{
};

#endif //POPOBJECTVALUEGENERATOR_H_

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