Line data    Source code

       1             : // $Id$
       2             : 
       3             : //**************************************************************************
       4             : //* This file is property of and copyright by the ALICE HLT Project        * 
       5             : //* ALICE Experiment at CERN, All rights reserved.                         *
       6             : //*                                                                        *
       7             : //* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no>        *
       8             : //*                  for The ALICE HLT Project.                            *
       9             : //*                                                                        *
      10             : //* Permission to use, copy, modify and distribute this software and its   *
      11             : //* documentation strictly for non-commercial purposes is hereby granted   *
      12             : //* without fee, provided that the above copyright notice appears in all   *
      13             : //* copies and that both the copyright notice and this permission notice   *
      14             : //* appear in the supporting documentation. The authors make no claims     *
      15             : //* about the suitability of this software for any purpose. It is          *
      16             : //* provided "as is" without express or implied warranty.                  *
      17             : //**************************************************************************
      18             : 
      19             : /** @file   AliHLTQADataMakerBase.cxx
      20             :     @author Matthias Richter
      21             :     @date   2010-03-10
      22             :     @brief  
      23             : */
      24             : #include "AliHLTQADataMakerBase.h"
      25             : #include "AliESDEvent.h"
      26             : 
      27             : using namespace std;
      28             : 
      29             : /** ROOT macro for the implementation of ROOT specific class methods */
      30           6 : ClassImp(AliHLTQADataMakerBase)
      31             : 
      32           4 : AliHLTQADataMakerBase::AliHLTQADataMakerBase()
      33          12 : {
      34             :   // see header file for class documentation
      35             :   // or
      36             :   // refer to README to build package
      37             :   // or
      38             :   // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
      39           4 : }
      40             : 
      41             : AliHLTQADataMakerBase::~AliHLTQADataMakerBase()
      42           0 : {
      43             :   // see header file for class documentation
      44           0 : }
      45             : 
      46             : void AliHLTQADataMakerBase::Exec(AliQAv1::TASKINDEX_t task, TObject * data) 
      47             : { 
      48             :   // special handling for esds
      49           0 :   if ( task == AliQAv1::kESDS ) {
      50             :     AliESDEvent * esd = NULL;
      51             :     AliESDEvent * hltesd = NULL;
      52           0 :     if (data->IsA() == AliESDEvent::Class()) {
      53             :       // silently skip this. Currently HLT QA is still called as
      54             :       // part of AliQAManager::RunOneEvent with the esd
      55           0 :       return;
      56             :     }
      57           0 :     if (data->InheritsFrom("TObjArray")) {
      58           0 :       TObjArray* array=dynamic_cast<TObjArray*>(data);
      59           0 :       if (array && array->GetEntriesFast()>0) {
      60           0 :         esd = dynamic_cast<AliESDEvent *>(array->At(0)) ;
      61           0 :       }
      62           0 :       if (array && array->GetEntriesFast()>1) {
      63           0 :         hltesd = dynamic_cast<AliESDEvent *>(array->At(1)) ;
      64           0 :       }
      65           0 :     } else {
      66           0 :       esd = static_cast<AliESDEvent *>(data) ; 
      67             :     }
      68             : 
      69           0 :     if (esd && strcmp(esd->ClassName(), "AliESDEvent") == 0) {
      70           0 :       if (hltesd) {
      71           0 :         MakeESDs(esd, hltesd);
      72           0 :       } else {
      73           0 :         AliError(Form("HLT ESD missing or wrong class type (%p), skipping HLT QA task kESDs", hltesd));
      74             :       }
      75             :     } else {
      76           0 :       AliError(Form("ESD missing or wrong class type (%p), skipping HLT QA task kESDSs", esd));
      77             :     }
      78           0 :   } else {
      79             :     // forward for all other types
      80           0 :     AliQADataMakerRec::Exec(task, data);
      81             :   }
      82           0 : }
      83             : 
      84             : void AliHLTQADataMakerBase::MakeESDs(AliESDEvent * esd)
      85             : {
      86             :   // see header file for class documentation
      87             :   
      88             :   // as an extension in the QA interface also the hlt esd can be sent
      89             :   // in order to preserve backward compatibility, a new function has been
      90             :   // introduced.
      91             :   //
      92             :   // NOTE: This function is not the place for HLT QA
      93             :   if (!esd) return;
      94           0 : }
      95             : 
      96             : void AliHLTQADataMakerBase::MakeESDs(AliESDEvent * esd, AliESDEvent* hltesd)
      97             : {
      98             :   // HLT QA on ESDs
      99           0 :   if (!esd || !hltesd) {
     100           0 :     AliError("invalid parameter: missing ESDs");
     101           0 :     return;
     102             :   }
     103             : 
     104             :   // nothing to do in the base class, QA implemented in the overloaded
     105             :   // child function
     106           0 : }