Event/RootCnvSvc/include/RootCnvSvc/RootAddress.h

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#ifndef RootAddress_H
#define RootAddress_H 1
 
#include "GaudiKernel/GenericAddress.h"
#include "GaudiKernel/StatusCode.h"
#include <string>
#include <vector>
 
#include "TObject.h"
 
extern const long int ROOT_StorageType;
 
/** @class RootAddress
 * @brief Definition of a  Root address, derived from IOpaqueAddress.
 *
 * Based on SICb's Address class.
 * Contains Root Treenames and branchnames and nr of entry
 * to be able to retrieve the object.
 *Based on the RootAddress of Glast.
 */
class RootAddress : public GenericAddress {
 
public:
  RootAddress() { ; }
  RootAddress( unsigned char svc, const CLID& clid, const std::string path = "",
               const std::string treename = "", const std::string branchname = "",
               int entry = -1 );
  virtual ~RootAddress() {}
  std::string  getTreename() const { return m_treename; }
  virtual void setTreename( std::string treename ) { m_treename = treename; }
  std::string  getBranchname( int i ) const;
  std::string  getPath() const { return m_path; }
  Int_t        getEntryNr() const { return m_entrynr; }
  Short_t      getNrBranches() const { return m_nrBranches; }
  void         setEntryNr( int entry ) { m_entrynr = entry; }
  void         Print() const;
 
private:
  /// name of TTree
  std::string m_treename;
  /// name of TBranch
  std::string m_branchname;
  /// path in TDS
  std::string m_path;
  /// entry number
  Int_t m_entrynr;
  /// nr of branches associated (m_branchname may contain cvoncatenation)
  Short_t m_nrBranches;
};
 
#endif // RootAddress_H