#ifndef		__GENE_FACTORY__IMP__

#define		__GENE_FACTORY__IMP__



#include "GeneFactoryIf.h"



class TCOM_API  GeneFactoryImp: public IGeneFactory

{

public:

	GeneFactoryImp();

	virtual ~GeneFactoryImp();



	//

	//	initialize the factory

	//

	virtual void	initialize();



	//

	//	gene create

	//	require an gene identifier : group id + id

	//	require an gene create dynamic data

	//

	virtual IGene*	create(IGeneCreateData& createData );



protected:

	class IGeneCreator

	{

	public:

		virtual ~IGeneCreator(){}



		virtual IGene* create() = 0;

	};





	template<class GENE>

	class GeneCreatorByTemplate : public IGeneCreator

	{

		virtual IGene* create()

		{

			return new GENE;

		}

	};





	typedef stdext::hash_map<int, IGeneCreator*>	GeneClass2Creator;





	template<class GENE>

	void	registerGene(const int& nCls)

	{

		GeneClass2Creator::iterator it = m_theCreators.find(nCls);

		if (it==m_theCreators.end())

		{

			m_theCreators.insert(make_pair(nCls, new GeneCreatorByTemplate<GENE>));

		}

		else

		{



		}

	}

private:

	GeneClass2Creator	m_theCreators;

};





#endif