DataManager.h

/*
 * HalDataManager.h
 *
 *  Created on: 30-04-2022
 *      Author: Daniel Wielanek
 *      E-mail: daniel.wielanek@gmail.com
 *      Warsaw University of Technology, Faculty of Physics
 */
#ifndef HAL_FEATURES_IO_DATAMANAGER_H_
#define HAL_FEATURES_IO_DATAMANAGER_H_
 
#include <TObject.h>
#include <TString.h>
 
#include <vector>
 
class TFile;
class TList;
class TChain;
namespace Hal {
  class IOManager;
  class MagField;
  class DataManager : public TObject {
    IOManager* fManager;
 
  public:
    DataManager(IOManager* mngr = nullptr);
    static DataManager* Instance();
    Bool_t CheckBranch(const char* BrName);
    Int_t GetEntry(Int_t i, Int_t flag);
    Int_t GetEntries() const;
    Bool_t Init();
    void Register(const char* name, const char* folderName, TNamed* obj, Bool_t toFile);
    void Register(const char* name, const char* Foldername, TCollection* obj, Bool_t toFile);
    void SetInChain(TChain* tempChain, Int_t ident = -1);
    void UpdateBranches();
    void GetIOManagerInfo();
    void SetManager(IOManager* mngr) { fManager = mngr; }
    TObject* GetObject(const char* BrName);
    TString GetSourceName() const;
    const std::vector<TString> GetBranchNameList();
    virtual MagField* GetField() const;
    virtual ~DataManager();
    ClassDef(DataManager, 1)
  };
}  // namespace Hal
 
#endif /* HAL_FEATURES_IO_DATAMANAGER_H_ */