Line data    Source code

       1             : #ifndef ALIRAWEVENT_H
       2             : #define ALIRAWEVENT_H
       3             : // @(#) $Id$
       4             : // Author: Fons Rademakers  26/11/99
       5             : // Updated: Dario Favretto  15/04/2003
       6             : 
       7             : /* Copyright(c) 1998-2003, ALICE Experiment at CERN, All rights reserved. *
       8             :  * See cxx source for full Copyright notice                               */
       9             : 
      10             : //////////////////////////////////////////////////////////////////////////
      11             : //                                                                      //
      12             : // AliRawEvent                                                          //
      13             : //                                                                      //
      14             : // Set of classes defining the ALICE RAW event format. The AliRawEvent  //
      15             : // class defines a RAW event. It consists of an AliEventHeader object   //
      16             : // an AliEquipmentHeader object, an AliRawData object and an array of   //
      17             : // sub-events, themselves also being AliRawEvents. The number of        //
      18             : // sub-events depends on the number of DATE LDC's.                      //
      19             : // The AliRawEvent objects are written to a ROOT file using different   //
      20             : // technologies, i.e. to local disk via AliRawDB or via rfiod using     //
      21             : // AliRawRFIODB or via rootd using AliRawRootdDB or to CASTOR via       //
      22             : // rootd using AliRawCastorDB (and for performance testing there is     //
      23             : // also AliRawNullDB).                                                  //
      24             : // The AliRunDB class provides the interface to the run and file        //
      25             : // catalogues (AliEn or plain MySQL).                                   //
      26             : // The AliStats class provides statics information that is added as     //
      27             : // a single keyed object to each raw file.                              //
      28             : // The AliTagDB provides an interface to a TAG database.                //
      29             : // The AliMDC class is usid by the "alimdc" stand-alone program         //
      30             : // that reads data directly from DATE.                                  //
      31             : //                                                                      //
      32             : //////////////////////////////////////////////////////////////////////////
      33             : 
      34             : #ifndef ROOT_TObject
      35             : #include <TObject.h>
      36             : #endif
      37             : 
      38             : #ifndef ROOT_TObjArray
      39             : #include <TObjArray.h>
      40             : #endif
      41             : 
      42             : 
      43             : // Forward class declarations
      44             : class AliRawEventHeaderBase;
      45             : 
      46             : #include "AliRawVEvent.h"
      47             : 
      48             : class AliRawEvent : public AliRawVEvent {
      49             : 
      50             : public:
      51             :    AliRawEvent();
      52             :    virtual ~AliRawEvent();
      53             : 
      54             :    virtual AliRawEventHeaderBase *GetHeader();
      55           0 :    virtual Int_t                  GetNEquipments() const { return fNEquipments; }
      56             :    virtual AliRawVEquipment       *GetEquipment(Int_t index) const;
      57           0 :    virtual Int_t                  GetNSubEvents() const { return fNSubEvents; }
      58             :    virtual AliRawVEvent           *GetSubEvent(Int_t index);
      59             : 
      60             : private:
      61             :    Int_t                  fNEquipments; // number of valid equipments
      62             :    Int_t                  fNSubEvents;  // number of valid sub-events
      63             :    AliRawEventHeaderBase *fEvtHdr;      // event header object
      64             :    TObjArray             *fEquipments;  // AliRawEquipment's
      65             :    TObjArray             *fSubEvents;   // sub AliRawEvent's
      66             : 
      67             :    AliRawEvent(const AliRawEvent& rawEvent);
      68             :    AliRawEvent& operator = (const AliRawEvent& rawEvent);
      69             : 
      70         128 :    ClassDef(AliRawEvent,3)  // ALICE raw event object
      71             : };
      72             : 
      73             : #endif