Adding the possibility to get an oldest version, also via GetAll, by means

[u/mrichter/AliRoot.git] / STEER / ESD / AliTriggerScalersRecordESD.cxx

/*************************************************************************\r
* Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *\r
*                                                                        *\r
* Author: The ALICE Off-line Project.                                    *\r
* Contributors are mentioned in the code where appropriate.              *\r
*                                                                        *\r
* Permission to use, copy, modify and distribute this software and its   *\r
* documentation strictly for non-commercial purposes is hereby granted   *\r
* without fee, provided that the above copyright notice appears in all   *\r
* copies and that both the copyright notice and this permission notice   *\r
* appear in the supporting documentation. The authors make no claims     *\r
* about the suitability of this software for any purpose. It is          *\r
* provided "as is" without express or implied warranty.                  * \r
**************************************************************************/\r
\r
\r
#include <Riostream.h>\r
#include <TObjArray.h>\r
#include <AliTimeStamp.h>\r
#include "AliLog.h"  \r
#include "AliTriggerScalersESD.h"\r
#include "AliTriggerScalersRecordESD.h"\r
\r
using std::endl;\r
using std::cout;\r
ClassImp( AliTriggerScalersRecordESD )\r
//_____________________________________________________________________________\r
AliTriggerScalersRecordESD::AliTriggerScalersRecordESD():\r
TObject(),\r
fTimestamp(),\r
fScalers(),\r
fTimeGroup(0)\r
{\r
}\r
\r
//_____________________________________________________________________________\r
void AliTriggerScalersRecordESD::AddTriggerScalers( AliTriggerScalersESD* scaler ) \r
{ \r
  fScalers.AddLast( scaler ); \r
}\r
\r
//_____________________________________________________________________________\r
void AliTriggerScalersRecordESD::AddTriggerScalers( UChar_t classIndex, ULong64_t LOCB, ULong64_t LOCA,        \r
                                         ULong64_t L1CB, ULong64_t L1CA, ULong64_t L2CB, ULong64_t L2CA )\r
{\r
    AddTriggerScalers( new AliTriggerScalersESD( classIndex, LOCB, LOCA, L1CB, L1CA, L2CB, L2CA ) );\r
} \r
\r
//_____________________________________________________________________________\r
AliTriggerScalersRecordESD::AliTriggerScalersRecordESD( const AliTriggerScalersRecordESD &rec ) :\r
TObject(rec),\r
fTimestamp(rec.fTimestamp),\r
fScalers(),\r
fTimeGroup(rec.fTimeGroup)\r
{\r
//copy constructor\r
for (Int_t i = 0; i < rec.fScalers.GetEntriesFast(); i++) {\r
    if (rec.fScalers[i]) fScalers.Add(rec.fScalers[i]->Clone());\r
  }\r
}\r
//_____________________________________________________________________________\r
AliTriggerScalersRecordESD& AliTriggerScalersRecordESD:: operator=(const AliTriggerScalersRecordESD& rec)\r
{\r
//asignment operator\r
if(&rec == this) return *this;\r
((TObject *)this)->operator=(rec);\r
fTimestamp=rec.fTimestamp;\r
fScalers.Delete();\r
for (Int_t i = 0; i < rec.fScalers.GetEntriesFast(); i++) {\r
    if (rec.fScalers[i]) fScalers.Add(rec.fScalers[i]->Clone());\r
  }\r
fTimeGroup=rec.fTimeGroup;\r
return *this;\r
} \r
\r
//_____________________________________________________________________________\r
void AliTriggerScalersRecordESD::Reset()\r
{\r
fScalers.SetOwner();\r
fScalers.Clear();\r
fTimeGroup=0;\r
} \r
\r
//_____________________________________________________________________________\r
const AliTriggerScalersESD* AliTriggerScalersRecordESD::GetTriggerScalersForClass( const Int_t classindex ) const\r
{\r
   // Find Trigger scaler with class ID = classmask using a binary search. \r
\r
   Int_t   base, last;\r
   AliTriggerScalersESD *op2 = NULL;\r
   \r
   base = 0;\r
   last = fScalers.GetEntriesFast();\r
\r
   while (base < last) {\r
      op2 = (AliTriggerScalersESD *)fScalers.At(base);\r
      if( op2->GetClassIndex()  == classindex ) return op2;\r
      base++;\r
   }\r
   return op2;   \r
}\r
                                      \r
//_____________________________________________________________________________\r
void AliTriggerScalersRecordESD::Print( const Option_t* ) const\r
{\r
   // Print\r
  cout << "Trigger Scalers Record, time group: "<< fTimeGroup << endl;\r
  fTimestamp.Print();\r
  for( Int_t i=0; i<fScalers.GetEntriesFast(); ++i ) \r
     ((AliTriggerScalersESD*)fScalers.At(i))->Print();\r
}\r