FastTimeDetId.cc

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#include "DataFormats/ForwardDetId/interface/FastTimeDetId.h"
#include "FWCore/Utilities/interface/Exception.h"
#include <ostream>
#include <iostream>

const FastTimeDetId FastTimeDetId::Undefined(0,0,0,0);

FastTimeDetId::FastTimeDetId() : DetId() { }

FastTimeDetId::FastTimeDetId(uint32_t rawid) : DetId(rawid) { }

FastTimeDetId::FastTimeDetId(int module_type, int module_iz, int module_iphi,
                 int module_zside) : DetId(Forward,FastTime) {
  int zsid = (module_zside>0) ? (kFastTimeZsideMask) : (0);
  id_ |= (((module_type&kFastTimeTypeMask)<<kFastTimeTypeOffset) | 
      ((module_iz&kFastTimeCellZMask)<<kFastTimeCellZOffset) | 
      ((module_iphi&kFastTimeCellPhiMask)<<kFastTimeCellPhiOffset) | 
      (zsid<<kFastTimeZsideOffset));
}

FastTimeDetId::FastTimeDetId(const DetId& gen) {
  if (!gen.null()) {
    ForwardSubdetector subdet=(ForwardSubdetector(gen.subdetId()));
    if (gen.det()!=Forward || (subdet!=FastTime)) {
      throw cms::Exception("Invalid DetId") << "Cannot initialize FastTimeDetId from " << std::hex << gen.rawId() << std::dec; 
    }  
  }
  id_ = gen.rawId();
}

FastTimeDetId& FastTimeDetId::operator=(const DetId& gen) {
  if (!gen.null()) {
    ForwardSubdetector subdet=(ForwardSubdetector(gen.subdetId()));
    if (gen.det()!=Forward || (subdet!=FastTime)) {
      throw cms::Exception("Invalid DetId") << "Cannot assign FastTimeDetId from " << std::hex << gen.rawId() << std::dec; 
    }  
  }
  id_ = gen.rawId();
  return (*this);
}

std::ostream& operator<<(std::ostream& s,const FastTimeDetId& id) {
  return s << "(FastTime " << id.type() << ", iz "<< ((id.zside()>0)?("+ "):("- "))
       << " iz/ieta " << id.iz() << ", iphi " << id.iphi() << ")";
}