PndMutableContainerI.h

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//****************************************************************************
//*                   This file is part of PandaRoot.                        *
//*                                                                          *
//*            PandaRoot is distributed under the terms of the               *
//*              GNU General Public License (GPL) version 3,                 *
//*                 copied verbatim in the file "LICENSE".                   *
//*                                                                          *
//*  Copyright (C) 2006 - 2024 FAIR GmbH and copyright holders of PandaRoot  *
//*     The copyright holders are listed in the file "COPYRIGHTHOLDERS".     *
//*               The authors are listed in the file "AUTHORS".              *
//****************************************************************************

#ifndef PNDMUTABLECONTAINERI_HH
#define PNDMUTABLECONTAINERI_HH

#include "PndContainerI.h"

template <class T>
class PndMutableContainerI : public PndContainerI<T> {

 public:
  PndMutableContainerI(const TString &t_foldername = "", Bool_t t_persistency = kTRUE) : PndContainerI<T>{}, fFolderName(t_foldername), fPersistency(t_persistency) {}
  virtual ~PndMutableContainerI(){};

  virtual void Reset() = 0;

  virtual T *CreateCopy(const T &t_data) = 0;

  virtual void RemoveAt(Int_t t_index) = 0;

  virtual void Compress() {}

  virtual T *GetElement(Int_t t_index) const = 0;

  virtual T const *GetConstElementPtr(Int_t t_index) const { return this->GetElement(t_index); }

  std::vector<T *> GetVector() const
  {
    std::vector<T *> result{};
    result.reserve(this->GetSize());
    for (Int_t i = 0; i < this->GetSize(); ++i) {
      result.push_back(this->GetElement(i));
    }
    return result;
  }

  void SetFolderName(const TString &t_foldername) { fFolderName = t_foldername; }

  void SetPersistency(Bool_t t_persistency) { fPersistency = t_persistency; }

  const TString &GetFolderName() const { return fFolderName; }

  Bool_t GetPersistency() const { return fPersistency; }

 protected:
  TString fFolderName{""};
  Bool_t fPersistency{kFALSE};
};

#endif /*PNDMUTABLECONTAINERI_HH*/