/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/TrigNavStructure/TrigNavStructure/TriggerElementFactory.h

// Dear emacs, this is -*- c++ -*-
#ifndef TRIGNAVSTRUCTURE_TRIGGERELEMENTFACTORY_H
#define TRIGNAVSTRUCTURE_TRIGGERELEMENTFACTORY_H

#include <vector>
#include "TrigNavStructure/Types.h"
#include "TrigNavStructure/TriggerElement.h"

namespace HLT {
  class TriggerElementFactory {
  public:
    TriggerElementFactory();
    ~TriggerElementFactory();
    TriggerElement* produce(unsigned int id, bool ghost=false, bool nofwd=false);
    void reset();
    bool empty() const;

    const std::vector< TriggerElement* >& listOfProduced() const { return m_list; }
    std::vector< TriggerElement* >& listOfProduced() { return m_list; }
    const std::vector< TriggerElement* >& listOfProduced(unsigned int id) const { 
      auto found = m_groupedById.find(id);
      return (found!=m_groupedById.end()) ? found->second : m_notfound;      
    }
    std::vector< TriggerElement* >& listOfProduced(unsigned int id) { 
      auto found = m_groupedById.find(id);
      return (found!=m_groupedById.end()) ? found->second : m_notfound;      
    }

  private:
    std::vector< TriggerElement* > m_list;
    std::map<te_id_type, std::vector<TriggerElement*> > m_groupedById; 
    std::vector< TriggerElement* > m_notfound;
  };
} // eof namespace HLT
#endif //

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