MutableMCRecoTrackParticleAssociation.h

Go to the documentation of this file.

// AUTOMATICALLY GENERATED FILE - DO NOT EDIT
 
#ifndef EDM4EIC_MutableMCRecoTrackParticleAssociation_H
#define EDM4EIC_MutableMCRecoTrackParticleAssociation_H
 
#include "edm4eic/MCRecoTrackParticleAssociationObj.h"
// Make the immutable class available from its mutable version but not vice versa
#include "edm4eic/MCRecoTrackParticleAssociation.h"
 
#include <edm4eic/Track.h>
#include <edm4hep/MCParticle.h>
 
#include "podio/utilities/MaybeSharedPtr.h"
 
#include <cstdint>
 
#if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
#include "nlohmann/json_fwd.hpp"
#endif
 
// forward declarations
namespace edm4eic {
class MCRecoTrackParticleAssociationCollection;
class Track;
class MutableTrack;
}
namespace edm4hep {
class MCParticle;
class MutableMCParticle;
}
 
 
namespace edm4eic {
 
 
/** @class MutableMCRecoTrackParticleAssociation
 *  Association between a Track and a MCParticle
 *  @author: S. Joosten
 */
class MutableMCRecoTrackParticleAssociation {
 
  friend class MCRecoTrackParticleAssociationCollection;
  friend class MCRecoTrackParticleAssociationMutableCollectionIterator;
  friend class MCRecoTrackParticleAssociation;
 
public:
  using object_type = MCRecoTrackParticleAssociation;
  using collection_type = MCRecoTrackParticleAssociationCollection;
 
  /// default constructor
  MutableMCRecoTrackParticleAssociation() = default;
 
  /// Constructor initializing all members
  MutableMCRecoTrackParticleAssociation(const float weight);
 
  /// copy constructor
  MutableMCRecoTrackParticleAssociation(const MutableMCRecoTrackParticleAssociation& other) = default;
 
  /// copy-assignment operator
  MutableMCRecoTrackParticleAssociation& operator=(MutableMCRecoTrackParticleAssociation other) &; // Rebind this to other's internal object
  MutableMCRecoTrackParticleAssociation& operator=(MutableMCRecoTrackParticleAssociation other) && = delete; // Prevent rebinding temporary as the changes wouldn't persist
 
  /// create a mutable deep-copy of the object with identical relations
  /// if cloneRelations=false, the relations are not cloned and will be empty
  MutableMCRecoTrackParticleAssociation clone(bool cloneRelations=true) const;
 
  /// destructor
  ~MutableMCRecoTrackParticleAssociation() = default;
 
 
public:
 
  /// Access the weight of this association
  float getWeight() const;
 
 
  /// Access the reference to the track
  const edm4eic::Track getRec() const;
  /// Access the reference to the Monte-Carlo particle
  const edm4hep::MCParticle getSim() const;
 
  /// Set the weight of this association
  void setWeight(const float weight);
  /// Get mutable reference to weight of this association
  float& getWeight();
 
 
  /// Set the reference to the track
  void setRec(const edm4eic::Track& value);
  /// Set the reference to the Monte-Carlo particle
  void setSim(const edm4hep::MCParticle& value);
 
 
 [[deprecated("use getSim().getObjectID().index instead")]] int getSimID() const { return getSim().getObjectID().index; }
 [[deprecated("use getRec().getObjectID().index instead")]] int getRecID() const { return getRec().getObjectID().index; }
 
 
 [[deprecated("use setSim() instead; this function does nothing")]] void setSimID(int) { }
 [[deprecated("use setRec() instead; this function does nothing")]] void setRecID(int) { }
 
 
  /// check whether the object is actually available
  bool isAvailable() const;
  /// disconnect from MCRecoTrackParticleAssociationObj instance
  void unlink() { m_obj = podio::utils::MaybeSharedPtr<MCRecoTrackParticleAssociationObj>{nullptr}; }
 
  constexpr bool operator==(const MutableMCRecoTrackParticleAssociation& other) const { return m_obj == other.m_obj; }
  bool operator==(const MCRecoTrackParticleAssociation& other) const;
 
  constexpr bool operator!=(const MutableMCRecoTrackParticleAssociation& other) const { return !(*this == other); }
  bool operator!=(const MCRecoTrackParticleAssociation& other) const { return !(*this == other); }
 
  // less comparison operator, so that objects can be e.g. stored in sets.
  bool operator<(const MutableMCRecoTrackParticleAssociation& other) const { return podio::detail::getOrderKey(*this) < podio::detail::getOrderKey(other); }
 
  podio::ObjectID id() const { return getObjectID(); }
 
  const podio::ObjectID getObjectID() const;
 
  friend std::hash<MutableMCRecoTrackParticleAssociation>;
 
  friend void swap(MutableMCRecoTrackParticleAssociation& a, MutableMCRecoTrackParticleAssociation& b) {
    using std::swap;
    swap(a.m_obj, b.m_obj); // swap out the internal pointers
  }
 
private:
  /// constructor from existing MCRecoTrackParticleAssociationObj
  explicit MutableMCRecoTrackParticleAssociation(podio::utils::MaybeSharedPtr<MCRecoTrackParticleAssociationObj> obj);
 
  podio::utils::MaybeSharedPtr<MCRecoTrackParticleAssociationObj> m_obj{new MCRecoTrackParticleAssociationObj{}, podio::utils::MarkOwned};
};
 
#if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
void to_json(nlohmann::json& j, const MutableMCRecoTrackParticleAssociation& value);
#endif
 
 
} // namespace edm4eic
 
 
 
template<>
struct std::hash<edm4eic::MutableMCRecoTrackParticleAssociation> {
  std::size_t operator()(const edm4eic::MutableMCRecoTrackParticleAssociation& obj) const {
    return std::hash<edm4eic::MCRecoTrackParticleAssociationObj*>{}(obj.m_obj.get());
  }
};
 
 
#endif