MuonR4::AuthorHierachy Struct Reference

Implemenation of the utility class. More...

#include <AuthorHierachy.h>

Collaboration diagram for MuonR4::AuthorHierachy:

Public Types
using	Author = xAOD::Muon::Author

Public Member Functions
unsigned	authorRank (const Author author) const
	Ranks the author according to the list above.
bool	operator() (const Author a, const Author b) const
	Sorting operator between two Author values based on the author rank.
template<detail::hasAuthor ObjType>
bool	operator() (const ObjType &a, const ObjType &b) const
	Ranks two objects satisfying the hasAuthor concept according to their Author rank.
template<Acts::PointerConcept ObjPtr>
bool	operator() (const ObjPtr &a, const ObjPtr &b) const
	Ranks two pointers according to the Author rank of the objects they are pointing to.
template<detail::hasAuthor ObjType>
bool	operator() (const DataVector< ObjType > &a, const DataVector< ObjType > &b) const
	Ranks two Data vector collections of objects satisfying the hasAuthor concept according to their Author rank.
template<detail::hasAuthor ObjType>
bool	operator() (const DataVector< ObjType > *a, const DataVector< ObjType > *b) const
	Ranks two pointers of data vectors according to the authorRank of the underlying data vector.

Detailed Description

Implemenation of the utility class.

Definition at line 35 of file AuthorHierachy.h.

Member Typedef Documentation

Author

using MuonR4::AuthorHierachy::Author = xAOD::Muon::Author

Definition at line 36 of file AuthorHierachy.h.

Member Function Documentation

authorRank()

unsigned MuonR4::AuthorHierachy::authorRank

(

const Author

author

)

const

Ranks the author according to the list above.

Definition at line 12 of file AuthorHierachy.cxx.

                                                                 {
        switch (author) {
           using enum Author; 
           case MuidCo: return 0;
           case MuGirl: return 1;
           case STACO: return 2;
           case MuTagIMO: return 3;
  
           case CaloScore:
           case CaloTag: return 4;
           case MuidSA: return 5;
           case NumberOfMuonAuthors: break;
           default:
              THROW_EXCEPTION("The author "<<author<<" is not supported");
        }
        return std::numeric_limits<unsigned>::max();
    }

operator()() [1/5]

bool MuonR4::AuthorHierachy::operator()	(	const Author	a,
		const Author	b ) const

Sorting operator between two Author values based on the author rank.

Definition at line 9 of file AuthorHierachy.cxx.

                                                                        {
        return  authorRank(a) < authorRank(b);
    }

operator()() [2/5]

template<detail::hasAuthor ObjType>

bool MuonR4::AuthorHierachy::operator() ( const DataVector< ObjType > & a, const DataVector< ObjType > & b ) const

inline

Ranks two Data vector collections of objects satisfying the hasAuthor concept according to their Author rank.

It is assumed that all objects in the collection have the same author.

Definition at line 60 of file AuthorHierachy.h.

                                                                                         {
            if (a.empty() || b.empty()) {
                return !a.empty();
            }
            // Check in the debug build that there is only one author in each vector
            assert(std::all_of(a.begin(), a.end(), [&](const auto obj){
                              return obj->author() == a.at(0)->author();
                            }));
            assert(std::all_of(b.begin(), b.end(), [&](const auto obj){
                              return obj->author() == b.at(0)->author();
                            }));
 
            return (*this)(a.front(), b.front());
        }

operator()() [3/5]

template<detail::hasAuthor ObjType>

bool MuonR4::AuthorHierachy::operator() ( const DataVector< ObjType > * a, const DataVector< ObjType > * b ) const

inline

Ranks two pointers of data vectors according to the authorRank of the underlying data vector.

Definition at line 77 of file AuthorHierachy.h.

                                                                                          {
            assert( a != nullptr);
            assert( b != nullptr);
            return (*this)(*a, *b);
        }

operator()() [4/5]

template<Acts::PointerConcept ObjPtr>

bool MuonR4::AuthorHierachy::operator() ( const ObjPtr & a, const ObjPtr & b ) const

inline

Ranks two pointers according to the Author rank of the objects they are pointing to.

Definition at line 51 of file AuthorHierachy.h.

                                                                 {
            assert(a != nullptr);
            assert(b != nullptr);
            return (*this)(*a, *b);
        }

operator()() [5/5]

template<detail::hasAuthor ObjType>

bool MuonR4::AuthorHierachy::operator() ( const ObjType & a, const ObjType & b ) const

inline

Ranks two objects satisfying the hasAuthor concept according to their Author rank.

Definition at line 45 of file AuthorHierachy.h.

                                                                  {
            return (*this)(a.author(), b.author());
        }

---

The documentation for this struct was generated from the following files:

• AuthorHierachy.h
• AuthorHierachy.cxx