MetadataManager.h

#pragma once
 
#include <TObject.h>
#include <TFile.h>
 
#include <vector>
#include <memory>
 
class MetadataManager {
 
    public:
        MetadataManager(TFile* file):
            m_file(file) {
                // Empty
            }
 
        // Specialized into .cc
        template<typename T>
            void add(const std::string& name, const T& value);
 
    private:
        TFile* m_file;
        std::vector<std::shared_ptr<TObject>> m_trash;
 
};