TgcL1RdoIdHash.cxx

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#include "MuonRDO/TgcL1RdoIdHash.h" 
#include "MuonRDO/TgcL1Rdo.h" 
 
// default contructor 
TgcL1RdoIdHash::TgcL1RdoIdHash() {
  m_size=0;
 
  // loop over all RODs
  for (uint16_t id=0; id<24; ++id) {
    // map
    m_lookup[id]=m_size;
    m_int2id.push_back(id);
    ++m_size;
 
    // SubDetectorID
    if (id < 12) // A-side
      m_int2subDetectorId.push_back(0x67);
    else
      m_int2subDetectorId.push_back(0x68);
 
    // ROD ID
    m_int2rodId.push_back( (id % 12) + 1);
  }
}

TgcL1RdoIdHash::ID TgcL1RdoIdHash::identifier(int index) const
{
  if (index>=0 && index < m_size)
    return m_int2id[index]; 
  
  // if invalid index 
  return INVALID_ID; 
}
 

uint16_t TgcL1RdoIdHash::subDetectorId(int index) const
{
  if (index>=0 && index < m_size)
    return m_int2subDetectorId[index]; 
  
  // if invalid index 
  return INVALID_ID; 
}
 

uint16_t TgcL1RdoIdHash::rodId(int index) const
{
  if (index>=0 && index < m_size)
    return m_int2rodId[index]; 
  
  // if invalid index 
  return INVALID_ID; 
}
 

int TgcL1RdoIdHash::operator() (const ID& id) const 
{
  std::map<ID,int>::const_iterator it = m_lookup.find(id); 
  if(it!=m_lookup.end())
    return (*it).second; 
 
 // if invalid ID
 return INVALID_ID; 
}