// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------

#ifndef TGO4FILESTOREPARAMETER_H
#define TGO4FILESTOREPARAMETER_H

#include "TGo4EventStoreParameter.h"

/** @brief File store parameter
 * @ingroup go4_event
 */
class TGo4FileStoreParameter : public TGo4EventStoreParameter {

   public:
      TGo4FileStoreParameter();

      TGo4FileStoreParameter(const char *name,
                             Int_t splitlevel = 99,
                             Int_t bufsize = 32000,
                             Int_t compression = 5,
                             Int_t autosave = 10000);

      virtual ~TGo4FileStoreParameter();

      void Print(Option_t *opt = "") const override;

      /** update contents of parameter class with external object. */
      Bool_t UpdateFrom(TGo4Parameter *rhs) override;

      Int_t GetSplitlevel() const { return fiSplit; }
      void SetSplitlevel(Int_t split) { fiSplit = split; }

      Int_t GetBufsize() const { return fiBufsize; }
      void SetBufsize(Int_t bufsize) { fiBufsize = bufsize; }

      Int_t GetCompression() const { return fiCompression; }
      void SetCompression(Int_t comp) { fiCompression = comp; }

      Int_t GetAutosaveSize() const { return fiAutosavesize; }
      void SetAutosaveSize(Int_t interval) { fiAutosavesize = interval; }

      Int_t IsOverwriteMode() const { return fbOverwrite; }
      void SetOverwriteMode(Bool_t over = kTRUE) { fbOverwrite = over ? 1 : 0; }

   private:

      /** Splitlevel for Tree. Default is 1.*/
      Int_t fiSplit{99};

      /** Size of the root io buffer. */
      Int_t fiBufsize{64000};

      /** Compression level of the root file. Default is 5. */
      Int_t fiCompression{5};

      /** Autosave interval for the Tree. */
      Int_t fiAutosavesize{10000};

      /** True if old filestore of same name shall be overwritten.
        * False if old filestore should be opened in append (update) mode.
        * internally, we use Int_t for root streamer problems.*/
      Int_t fbOverwrite{1};

   ClassDefOverride(TGo4FileStoreParameter,1)
};

#endif //TGO4FILESTOREPARAMETER_H