GeomDetTypeIdToEnum Class Reference

#include <GeomDetTypeIdToEnum.h>

Public Types
typedef std::map< int, GeomDetType::SubDetector >	MapEnumType
typedef std::map < GeomDetType::SubDetector, int >	ReverseMapEnumType

Public Member Functions
int	detId (GeomDetType::SubDetector) const
	GeomDetTypeIdToEnum ()
GeomDetType::SubDetector	type (int) const

Private Attributes
MapEnumType	_map
ReverseMapEnumType	_reverseMap

Detailed Description

Builds map between DetId and an enum

Definition at line 10 of file GeomDetTypeIdToEnum.h.

Member Typedef Documentation

typedef std::map<int, GeomDetType::SubDetector> GeomDetTypeIdToEnum::MapEnumType

Definition at line 12 of file GeomDetTypeIdToEnum.h.

typedef std::map<GeomDetType::SubDetector, int> GeomDetTypeIdToEnum::ReverseMapEnumType

Definition at line 13 of file GeomDetTypeIdToEnum.h.

Constructor & Destructor Documentation

GeomDetTypeIdToEnum::GeomDetTypeIdToEnum

(

)

Definition at line 6 of file GeomDetTypeIdToEnum.cc.

References GeomDetEnumerators::invalidDet, GeomDetEnumerators::PixelBarrel, GeomDetEnumerators::PixelEndcap, GeomDetEnumerators::TEC, GeomDetEnumerators::TIB, GeomDetEnumerators::TID, and GeomDetEnumerators::TOB.

                                        {
  _map.clear();
  _reverseMap.clear();
  //
  // Insert !
  //

  _map.insert(std::pair<int, SubDetector>(1,PixelBarrel));
  _map.insert(std::pair<int, SubDetector>(2,PixelEndcap));
  _map.insert(std::pair<int, SubDetector>(3,TIB));
  _map.insert(std::pair<int, SubDetector>(4,TID));
  _map.insert(std::pair<int, SubDetector>(5,TOB));
  _map.insert(std::pair<int, SubDetector>(6,TEC));

  //
  // build reverse map
  //

  _reverseMap.insert(std::pair<SubDetector, int>(PixelBarrel,1));
  _reverseMap.insert(std::pair<SubDetector, int>(PixelEndcap,2));
  _reverseMap.insert(std::pair<SubDetector, int>(TIB,3));
  _reverseMap.insert(std::pair<SubDetector, int>(TID,4));
  _reverseMap.insert(std::pair<SubDetector, int>(TOB,5));
  _reverseMap.insert(std::pair<SubDetector, int>(TEC,6));
  _reverseMap.insert(std::pair<SubDetector, int>(invalidDet,100));// detID(GeomDetTyp::SubDetector t) default was to return 100;
  //
  // done
  //
}

Member Function Documentation

int GeomDetTypeIdToEnum::detId

(

GeomDetType::SubDetector

t

)

const

Definition at line 42 of file GeomDetTypeIdToEnum.cc.

References GeomDetEnumerators::invalidDet, and edm::second().

                                                             {
  if (_reverseMap.find(t) != _reverseMap.end())
    return (_reverseMap.find(t))->second;
  return _reverseMap.find(invalidDet)->second;
}

GeomDetType::SubDetector GeomDetTypeIdToEnum::type

(

int

s

)

const

Definition at line 36 of file GeomDetTypeIdToEnum.cc.

References GeomDetEnumerators::invalidDet, and edm::second().

Referenced by TrackerGeomBuilderFromGeometricDet::build().

                                                            {
  if (_map.find(s) != _map.end())
    return (_map.find(s))->second;
  return invalidDet;
}

Member Data Documentation

MapEnumType GeomDetTypeIdToEnum::_map

private

Definition at line 21 of file GeomDetTypeIdToEnum.h.

ReverseMapEnumType GeomDetTypeIdToEnum::_reverseMap

private

Definition at line 22 of file GeomDetTypeIdToEnum.h.