CollectionParameterMap.h

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#ifndef CollectionParameterMap_h
#define CollectionParameterMap_h 1

#include "EVENT/LCCollection.h"

#include <map>
#include <string>

namespace UTIL{
  
  
  class CollectionParameterMap {

  public:  
    CollectionParameterMap() = default ;
    CollectionParameterMap(const CollectionParameterMap& ) = delete ;
    CollectionParameterMap& operator=(const CollectionParameterMap& ) = delete ;
    
    typedef  std::map< std::string, int >  map_type ;

    CollectionParameterMap( const std::string& keyName ,  const std::string& valueName,  EVENT::LCCollection* col ) ;
    
    CollectionParameterMap( const std::string& keyName ,  const std::string& valueName,  const EVENT::LCCollection* col ) ;

    ~CollectionParameterMap() ;

    map_type& map() { return _map ; }


  protected:

    
    void init( const EVENT::LCCollection* col ) ;
 
    std::string _keyName{} ;
    std::string _valueName{} ;
    EVENT::LCCollection* _col{NULL} ;
    map_type _map{} ;


  } ; 
  
} // namespace
#endif