TrackAssociator/plugins/PreshowerDetIdAssociator.h

0001 #ifndef TrackAssociator_PreshowerDetIdAssociator_h
0002 #define TrackAssociator_PreshowerDetIdAssociator_h 1
0003 // -*- C++ -*-
0004 //
0005 // Package:    TrackAssociator
0006 // Class:      PreshowerDetIdAssociator
0007 //
0008 /*
0009
0010  Description: <one line class summary>
0011
0012  Implementation:
0013      <Notes on implementation>
0014 */
0015 //
0016 // Original Author:  Dmytro Kovalskyi
0017 //
0018 //
0019
0020 #include "CaloDetIdAssociator.h"
0021 #include "DataFormats/EcalDetId/interface/EcalSubdetector.h"
0022
0023 class PreshowerDetIdAssociator : public CaloDetIdAssociator {
0024 public:
0025   PreshowerDetIdAssociator() : CaloDetIdAssociator(30, 60, 0.1, nullptr) {}
0026
0027   using CaloDetIdAssociator::CaloDetIdAssociator;
0028
0029   const char* name() const override { return "Preshower"; }
0030
0031 protected:
0032   void getValidDetIds(unsigned int subDetectorIndex, std::vector<DetId>& validIds) const override {
0033     if (subDetectorIndex != 0)
0034       throw cms::Exception("FatalError") << "Preshower has only one sub-detector for geometry. Abort.";
0035     validIds = geometry_->getValidDetIds(DetId::Ecal, EcalPreshower);
0036   };
0037 };
0038 #endif