SurfaceDeformationFactory.cc

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#include "FWCore/Utilities/interface/Exception.h"

#include "Geometry/CommonTopologies/interface/SurfaceDeformationFactory.h"
#include "Geometry/CommonTopologies/interface/BowedSurfaceDeformation.h"
#include "Geometry/CommonTopologies/interface/TwoBowedSurfacesDeformation.h"

// included by header:
// #include <vector>
// #include <string>

SurfaceDeformationFactory::Type SurfaceDeformationFactory::surfaceDeformationType(const std::string &typeString) {
  if (typeString == "BowedSurface")
    return kBowedSurface;
  else if (typeString == "TwoBowedSurfaces")
    return kTwoBowedSurfaces;
  else {
    throw cms::Exception("BadInput") << "SurfaceDeformationFactory::surfaceDeformationType: "
                                     << "Unknown SurfaceDeformation type " << typeString
                                     << " (must be 'BowedSurface' or 'TwoBowedSurfaces'.\n";
    return kNoDeformations;  // not reached, to please the compiler
  }
}
std::string SurfaceDeformationFactory::surfaceDeformationTypeName(const SurfaceDeformationFactory::Type &type) {
  switch (type) {
    case kBowedSurface:
      return std::string("BowedSurface");
    case kTwoBowedSurfaces:
      return std::string("TwoBowedSurfaces");
    default:
      throw cms::Exception("BadInput") << "SurfaceDeformationFactory::surfaceDeformationTypeName: "
                                       << "Unknown SurfaceDeformation type " << type
                                       << " (must be 'kBowedSurface' or 'kTwoBowedSurfaces'.\n";
      return std::string("NoDeformations");
  }
}

SurfaceDeformation *SurfaceDeformationFactory::create(int type, const std::vector<double> &params) {
  switch (type) {
    case kBowedSurface:
    case kTwoBowedSurfaces:
      return SurfaceDeformationFactory::create(params);
    default:
      throw cms::Exception("BadInput") << "SurfaceDeformationFactory::create: "
                                       << "Unknown SurfaceDeformation type " << type << " (need " << kBowedSurface
                                       << " or " << kTwoBowedSurfaces << ")\n";
      return nullptr;
  }
}

SurfaceDeformation *SurfaceDeformationFactory::create(const std::vector<double> &params) {
  if (params.size() <= BowedSurfaceDeformation::maxParameterSize() &&
      params.size() >= BowedSurfaceDeformation::minParameterSize())
    return new BowedSurfaceDeformation(params);
  else if (params.size() <= TwoBowedSurfacesDeformation::maxParameterSize() &&
           params.size() >= TwoBowedSurfacesDeformation::minParameterSize())
    return new TwoBowedSurfacesDeformation(params);

  throw cms::Exception("BadInput") << "SurfaceDeformationFactory::create: "
                                   << "Params.size() (" << params.size() << ") does not match.\n";

  return nullptr;
}