ConnObjectFactory.h

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#ifndef CONNOBJECTFACTORY_H_
#define CONNOBJECTFACTORY_H_

#include "SimObjectVariationFactory.h"
#include "ConnObjectValueGenerator.h"
#include "SimObjectPopulation.h"
#include "PopObjectFactory.h"

class ConnObjectFactory : public SimObjectVariationFactory
{
public:
    ConnObjectFactory(SimObjectFactory const& model);
    ConnObjectFactory(SimObjectVariationFactory const& model);

    virtual ~ConnObjectFactory();

    void set(string const& fieldname, RandomDistribution const& rd);

    void set(string const& fieldname, ConnObjectValueGenerator const& val_gen);

    virtual void init(const SimObjectPopulation &src_pop, size_t src_idx,
                      const SimObjectPopulation &dst_pop, size_t dst_idx);

    virtual SimObject* create() const;

    virtual SimObject* create(RandomEngine *eng) const;


protected:
    size_t m_src_idx;
    size_t m_dst_idx;

    struct FieldGeneratorPair
    {
        FieldGeneratorPair() 
            : field(NULL), gen(NULL)
        {};
        FieldGeneratorPair( Field const* field, ConnObjectValueGenerator *g)
            : field(field), gen(g)
        {};

        Field const* field;
        ConnObjectValueGenerator *gen;
    };

    typedef map< string, FieldGeneratorPair* > value_generators_t;
    value_generators_t m_value_generators;
};

#endif /*CONNOBJECTFACTORY_H_*/

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