#include <ActsVolumeIdToDetectorElementCollectionMap.h>

Collaboration diagram for ActsTrk::ActsVolumeIdToDetectorElementCollectionMap:

Public Member Functions
	ActsVolumeIdToDetectorElementCollectionMap ()

void	registerCollection (unsigned int volume_id, const InDetDD::SiDetectorElementCollection *collection)

const InDetDD::SiDetectorElementCollection *	collection (unsigned int volume_id) const

const std::array< unsigned char, 256 > &	collecionMap () const

const std::vector< const InDetDD::SiDetectorElementCollection * > &	collections () const

Private Attributes
std::array< unsigned char, 256 >	m_collectionId {}

std::vector< const InDetDD::SiDetectorElementCollection * >	m_collections

Detailed Description

Definition at line 13 of file ActsVolumeIdToDetectorElementCollectionMap.h.

Constructor & Destructor Documentation

◆ ActsVolumeIdToDetectorElementCollectionMap()

ActsTrk::ActsVolumeIdToDetectorElementCollectionMap::ActsVolumeIdToDetectorElementCollectionMap ( )

inline

Definition at line 15 of file ActsVolumeIdToDetectorElementCollectionMap.h.

15 { m_collections.push_back(nullptr); }

Member Function Documentation

◆ collecionMap()

const std::array<unsigned char,256>& ActsTrk::ActsVolumeIdToDetectorElementCollectionMap::collecionMap ( ) const

inline

Definition at line 36 of file ActsVolumeIdToDetectorElementCollectionMap.h.

36 { return m_collectionId; }

◆ collection()

const InDetDD::SiDetectorElementCollection* ActsTrk::ActsVolumeIdToDetectorElementCollectionMap::collection ( unsigned int volume_id ) const

inline

Definition at line 33 of file ActsVolumeIdToDetectorElementCollectionMap.h.

                                                                                          {
          return m_collections.at( volume_id >= m_collectionId.size() ? static_cast<unsigned char>(0u) : m_collectionId[volume_id] );
       }

◆ collections()

const std::vector<const InDetDD::SiDetectorElementCollection*>& ActsTrk::ActsVolumeIdToDetectorElementCollectionMap::collections ( ) const

inline

Definition at line 37 of file ActsVolumeIdToDetectorElementCollectionMap.h.

37 { return m_collections; }

◆ registerCollection()

void ActsTrk::ActsVolumeIdToDetectorElementCollectionMap::registerCollection	(	unsigned int	volume_id,
		const InDetDD::SiDetectorElementCollection *	collection
	)

inline

Definition at line 16 of file ActsVolumeIdToDetectorElementCollectionMap.h.

                                                                                                              {
          std::vector<const InDetDD::SiDetectorElementCollection *>::const_iterator iter=std::find(m_collections.begin(), m_collections.end(), collection);
          unsigned char col_i;
          if (iter == m_collections.end()) {
             assert(m_collections.size()<256u);
             col_i=static_cast<unsigned char>(m_collections.size());
             m_collections.push_back(collection);
          }
          else {
             assert( iter - m_collections.begin()< 256u);
             col_i = static_cast<unsigned char>(iter - m_collections.begin());
          }
          if (m_collectionId.at(volume_id) != 0 && m_collectionId.at(volume_id) != col_i) {
             throw std::runtime_error("Volume id maps to multiple detector element collections.");
          }
          m_collectionId.at(volume_id) = col_i;
       }