IRegisterSource.h

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#ifndef _H_IRegisterSource
#define _H_IRegisterSource

// includes
#include "GaudiKernel/IAlgTool.h"
#include "flux/ISpectrumFactory.h"
#include <typeinfo>


#include "IFluxSvc.h"

static const InterfaceID IID_IRegisterSource("IRegisterSource", 1 , 0); 


class IRegisterSource : virtual public IAlgTool {
public:
    static const InterfaceID& interfaceID() { return IID_IRegisterSource; }
    virtual StatusCode registerMe(IFluxSvc*) = 0;
};

template <class T> class RemoteSpectrumFactory : public ISpectrumFactory 
{
public:
    
    RemoteSpectrumFactory(IFluxSvc* svc){
        //Get class name using RTTI:
        std::string m_classname = typeid(T).name();
        int s = m_classname.find_first_of("class");
        if( s==0 ) s=6; //found it
        else s =m_classname.find_first_not_of("0123456789");
        m_classname = m_classname.substr(s);
        svc->addFactory(m_classname, this); 
    }
    virtual ISpectrum* instantiate(const std::string& params) const{
        return new T(params);
    }
    
    virtual void addRef()const{}

    std::string name()const{return m_classname;}
private:
    std::string m_classname;
};


#endif  // _H_IRegisterSource

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