DQMHistosBase.h

#ifndef _ots_DQMHistosBase_h_
#define _ots_DQMHistosBase_h_

#include <map>
#include <string>

class TFile;
class TDirectory;
class TObject;

namespace ots
{
class DQMHistosBase
{
  public:
    DQMHistosBase(void);
    virtual ~DQMHistosBase(void);

    virtual void book(void) { ; }
    virtual void fill(std::string& /*buffer*/, std::map<std::string, std::string> /*header*/) { ; }
    virtual void load(std::string /*fileName*/) { ; }

    TObject* get(std::string name);
    TFile*   getFile(void) { return theFile_; }

  protected:
    virtual void save(void);
    virtual void openFile(std::string fileName);
    virtual void closeFile(void);

    TFile*      theFile_;
    TDirectory* myDirectory_;
};
}  // namespace ots

#endif