/data/git/CMSSW_5_3_11_patch5/src/CondFormats/Common/interface/UpdateStamp.h

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#ifndef Cond_UpdateStamp_h
#define Cond_UpdateStamp_h

#include "CondFormats/Common/interface/Time.h"
#include <string>


namespace cond {
  
  class UpdateStamp {
  public:
    // constrcutor creates and invalid stamp
    UpdateStamp();
    
    UpdateStamp(UpdateStamp const & rhs);
    
    virtual ~UpdateStamp();
    
    // stamp and return current revision number;
    int stamp( std::string const & icomment, bool append=false);

    int revision() const { return  m_revision;}
    
    cond::Time_t timestamp() const { return m_timestamp;}
    
    std::string const & comment() const  { return m_comment;}

  private:
    
    int m_revision;
    cond::Time_t m_timestamp;
    std::string m_comment;
  };

} // nc cond

#endif