Sti/StiMasterHitLoader.h

#ifndef StiMasterHitLoader_H
#define StiMasterHitLoader_H

#include <stdexcept>
#include <vector>
#include "StiHitLoader.h"
#include "Sti/StiTrackContainer.h"
#include "StEvent.h"
#include "StEventTypes.h"

template<class Source1, class Detector>
class StiMasterHitLoader : public StiHitLoader<Source1, Detector>,
public vector< StiHitLoader<Source1, Detector> *>
{
public:

  StiMasterHitLoader();
  StiMasterHitLoader(const string& name,
                     StiHitContainer* hitContainer,
                     Factory<StiHit>*hitFactory,
                     Detector*transform);
  virtual ~StiMasterHitLoader();
  void addLoader(StiHitLoader<Source1, Detector>*loader);
  void loadEvent(Source1 *source1,
                 Filter<StiTrack> * trackFilter,
                 Filter<StiHit>   * hitFilter);
  void setHitContainer(StiHitContainer* hitContainer);
  void setHitFactory(Factory<StiHit>*hitFactory);
  virtual void setDetector(Detector*detector);
protected:
    typedef StiHitLoader<Source1,Detector>* HitLoaderKey;
  typedef vector< HitLoaderKey >  HitLoaderVector;
  typedef typename HitLoaderVector::iterator HitLoaderIter;
  typedef typename HitLoaderVector::const_iterator HitLoaderConstIter;
  //HitLoaderVector _hitLoaders;
};

template<class Source1, class Detector>
StiMasterHitLoader<Source1,Detector>::StiMasterHitLoader()
: StiHitLoader<Source1, Detector>("MasterHitLoader",0,0,0)
{}

template<class Source1,class Detector>
StiMasterHitLoader<Source1,Detector>::StiMasterHitLoader(const string& name,
                                                                  StiHitContainer* hitContainer,
                                                                  Factory<StiHit>*hitFactory,
                                                                  Detector*transform)
: StiHitLoader<Source1, Detector>(name,hitContainer,hitFactory,transform)
{}

template<class Source1,class Detector>
StiMasterHitLoader<Source1, Detector>::~StiMasterHitLoader()
{}

template<class Source1,class Detector>
void StiMasterHitLoader<Source1, Detector>::addLoader(StiHitLoader<Source1, Detector>*loader)
{
  push_back(loader);
}

template<class Source1, class Detector>
void StiMasterHitLoader<Source1, Detector>::loadEvent(Source1 *source1,
                                                              Filter<StiTrack> * trackFilter,
                                                              Filter<StiHit>   * hitFilter)
{
  if(!this->_hitContainer)
    throw runtime_error("StiMasterHitLoader::loadEvent( ) -F- _hitContainer==0");
  this->_hitContainer->clear();
  HitLoaderConstIter iter;
  for (iter=this->begin();iter!=this->end();iter++){
    (*iter)->loadHits(source1,trackFilter, hitFilter);}
  this->_hitContainer->sortHits();
  this->_hitContainer->reset();//declare all hits as unused...
}

template<class Source1, class Detector>
void StiMasterHitLoader<Source1, Detector>::setHitContainer(StiHitContainer* hitContainer)
{
  this->_hitContainer = hitContainer;
  HitLoaderIter iter;
  for (iter=this->begin();iter!=this->end();iter++)
    (*iter)->setHitContainer(hitContainer);
}


template<class Source1, class Detector>
void StiMasterHitLoader<Source1,Detector>::setHitFactory(Factory<StiHit>*hitFactory)
{
  HitLoaderIter iter;
  for (iter=this->begin();iter!=this->end();iter++)
    (*iter)->setHitFactory(hitFactory);
}

template<class Source1,class Detector>
void StiMasterHitLoader<Source1,Detector>::setDetector(Detector*transform)
{
  throw runtime_error("StiMasterHitLoader<Source1,Detector>::setDetector(Detector*) - This call is Forbiden in StiMasterHitLoader");
}


#endif

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