In This Package:

DybInputLoadTool.h

Go to the documentation of this file.

#ifndef DYBINPUTLOADTOOL
#define DYBINPUTLOADTOOL

#include "GaudiAlg/GaudiTool.h"
#include "DybIO/IDybInputLoadTool.h"

#include <string>
#include <map>

class IRootIOSvc;
class IConversionSvc;
class RootInputStream;
class PerHeaderObject;
class DataObject;

class DybInputLoadTool : public GaudiTool,
                         virtual public IDybInputLoadTool
{
public:
    DybInputLoadTool(const std::string& type,
                     const std::string& name,
                     const IInterface* parent);

    virtual ~DybInputLoadTool();
    
    StatusCode queryInterface( const InterfaceID& riid, void** ppvIf );

    virtual StatusCode initialize();
    virtual StatusCode finalize();


    // IDybInputLoadTool interface

    DayaBay::HeaderObject* 
    get_header(int entry, const std::string& path, 
               bool input_headers = true, int fileNumber = -1);

    IDybInputLoadTool::ExecutionFrame
    get_frame(int entry, const std::string& path = 
              DayaBay::RegistrationSequenceLocation::Default,
              bool input_headers = true);
    
    int get_entries(const std::string& path);

private:

    RootInputStream* get_stream(const std::string& path);

    template<class PerType>
    PerType* get_pobj(int entry, const std::string& path, int fileNumber = -1);

    DataObject* get_dataobject(int clID, const std::string& path);

    std::string m_rioSvcName, m_convSvcName;
    IRootIOSvc* m_rioSvc;
    IConversionSvc* m_convSvc;

    typedef std::pair<int,std::string> HoID;
    typedef std::map<HoID,DayaBay::HeaderObject*> HoCache;
    HoCache m_hocache;
    bool m_cache_hos;

};

#endif  // DYBINPUTLOADTOOL

---