// $Id: BrDataObject.h,v 1.6 1998/08/20 14:00:33 hagel Exp $
//
// $Log: BrDataObject.h,v $
// Revision 1.6  1998/08/20 14:00:33  hagel
// Add Copy method
//
// Revision 1.5  1998/08/17 16:38:12  hagel
// Make BrDataObject inherit from TObject for the purpose of using in Trees
// Include fName, fTitle data members
// Include SetName, GetName, SetTitle, GetTitle methods
// All this because TTree seems to have problem working with TString.
//
// Revision 1.4  1998/08/14 21:26:23  videbaek
// Some cleanup mods
//
// Revision 1.3  1998/08/13 22:20:56  hagel
// Eliminate fCreationID for the moment
//
// Revision 1.2  1998/03/09 20:53:32  videbaek
// Ensure that pointers are non-NULL before deleting
//
//
#ifndef _BRDATAOBJECT_H
#define _BRDATAOBJECT_H

///////////////////////////////////////////////////////////////////////
//                                                                   //
//    BrDataObject                                                  //
//                                                                   //
//    BRAHMS data storage class.                                     //
//                                                                   //
//    Author  : Kris Hagel from a template by Gunther Roland         //
//    Created : July 13 1997                                         //
//    Version : 1.1                                                  //
//    Changed : 2/24/98 fv
//                                                                   //
///////////////////////////////////////////////////////////////////////

// Root Classes
#ifndef ROOT_TNAMED
 #include "TNamed.h"
#endif

// BRAHMS Classes
#ifdef _use_creation_id  
#ifndef _BRCREATIONID_H
 #include "BrCreationID.h"
#endif
#endif

class BrDataObject : public TObject {
  
 public:
  
  BrDataObject();
  BrDataObject(Char_t* Name, Char_t* Title = NULL);
  
  virtual ~BrDataObject();
#ifdef _use_creation_id    
  virtual BrCreationID  *GetCreationID() const { return fCreationID; }
#endif  
  virtual Bool_t         IsPersistent()  const  { return fIsPersistent; }
  virtual Bool_t         IsNode() const {return kFALSE;}
  virtual void           SetCreationID(TObject *Creator);
  virtual void           SetPersistent(Bool_t b)  { fIsPersistent = b; }

  virtual const Text_t   *GetName() const {return fName;}
  virtual const Text_t   *GetTitle() const {return fTitle;}
  virtual void           SetName(const Text_t *name);
  virtual void           SetTitle(const Text_t *title);
  virtual void           Copy(BrDataObject &dataobject);
  
 protected:

#ifdef _use_creation_id  
  BrCreationID *fCreationID;   // Globally unique ID specifying creation details
#endif
  
  Bool_t        fIsPersistent; // Flag marking object as persistent 
  Char_t        fName[64];     //Name of data object; 
  Char_t        fTitle[64];    //Title of data object;
  
 public:
  ClassDef(BrDataObject,1)    // BRAHMS data container class
    
    };
    
#endif