//  $Id: BrDataTable.h,v 1.3 1998/03/26 23:31:48 hagel Exp $
//  $Log: BrDataTable.h,v $
//  Revision 1.3  1998/03/26 23:31:48  hagel
//  Added GetEntries to same as Entries
//
//  Revision 1.2  1998/03/09 20:53:32  videbaek
//  Ensure that pointers are non-NULL before deleting
//
//  Revision 1.1.1.1  1998/03/04 21:32:49  brahmlib
//  Brat base
//
//
#ifndef _BRDATATABLE_H
#define _BRDATATABLE_H

///////////////////////////////////////////////////////////////////////
//                                                                   //
//    BrDataTable                                               //
//                                                                   //
//    BRAMS data container class. Raw data and the results of       //
//    calibration and reconstruction operations are stored in        //
//    BrDataTable objects, which in turn are managed and        //
//    stored using the BrEvent class.                               // 
//                                                                   //
//    Author  : Kris Hagel from a template by Gunther Roland         //               //
//    Created : July 13 1997                                         //
//    Version : 1.0                                                  //
//    Changed :                                                      //
//                                                                   //
///////////////////////////////////////////////////////////////////////

// Root Classes
#include "TObjArray.h"

// BRAHMS Classes

#include "BrDataObject.h"

class BrDataTable : public BrDataObject {

 public:
  
  BrDataTable();
  BrDataTable(Char_t *Name,Char_t *Title = NULL);
  
  virtual ~BrDataTable();
  
  virtual void Add(TObject *object);
  virtual void AddAt(TObject *object,Int_t idx);
  
  virtual TObjArray *GetObjectList()   { return fObjectList; }
  Int_t   Entries() {if(fObjectList) return fObjectList->GetEntries(); else return 0;}
  Int_t   GetEntries() {if(fObjectList) return fObjectList->GetEntries(); else return 0;}   //kh 26-mar-1998 same as EntrieS
  BrDataTable *At(Int_t i) {return (BrDataTable*)fObjectList->At(i);}
  void    Sort(Int_t upto) {fObjectList->Sort(upto);}
  void    Sort()   {if(fObjectList)fObjectList->Sort(Entries());}
  void    Clear()  {if(fObjectList)fObjectList->Clear();}
  void    Delete() {if(fObjectList)fObjectList->Delete();}
  void    DeleteAndCompressAt(Int_t i);
  void    DeleteAndCompress(TObject* obj);
  
  
 protected:
  
  TObjArray *fObjectList;        // List of objects stored in container
  
 public:
  
  ClassDef(BrDataTable, 1)      // BRAHMS data container class
    
    };
    
#endif