CompositeCandidate.hh

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#ifndef ICHiggsTauTau_CompositeCandidate_hh
#define ICHiggsTauTau_CompositeCandidate_hh
#include <map>
#include <string>
#include <numeric>
#include <functional>
#include "Math/Vector4D.h"
#include "Math/Vector4Dfwd.h"
#include "UserCode/ICHiggsTauTau/interface/Candidate.hh"
#include "Math/VectorUtil.h"

namespace ic {

class CompositeCandidate : public Candidate {
 public:
  CompositeCandidate();
  virtual ~CompositeCandidate();
  virtual void Print() const;

  typedef std::vector<Candidate*>::const_iterator const_iterator;

  void AddCandidate(std::string name, Candidate* cand);

  inline Candidate* at(std::size_t const& index) const {
    return cand_vec_.at(index);
  }

  inline Candidate* at(std::string const& label) const {
    return cand_map_.at(label);
  }

  inline const_iterator begin() const { return cand_vec_.begin(); }

  inline const_iterator end() const { return cand_vec_.end(); }

  inline std::vector<Candidate*> const& AsVector() const { return cand_vec_; }

  Candidate* GetCandidate(std::string name) const;

  Candidate* At(unsigned index) const;

  double PtOf(std::string name) const;

  double ScalarPtSum() const;

  double DeltaR(std::string name1, std::string name2) const;

  double DeltaPhi(std::string name1, std::string name2) const;

 private:
  std::map<std::string, Candidate*> cand_map_;
  std::vector<Candidate*> cand_vec_;

  bool Verify(std::string const& name) const;
};
}
#endif