MCRecoTrackParticleAssociation.h

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// AUTOMATICALLY GENERATED FILE - DO NOT EDIT
 
#ifndef EDM4EIC_MCRecoTrackParticleAssociation_H
#define EDM4EIC_MCRecoTrackParticleAssociation_H
 
#include "edm4eic/MCRecoTrackParticleAssociationObj.h"
 
#include <cstdint>
 
#include "podio/utilities/MaybeSharedPtr.h"
#include "podio/detail/OrderKey.h"
 
#include <ostream>
#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 podio::detail {
// Internal function used in less comparison operators of the datatypes and interface types
OrderKey getOrderKey(const edm4eic::MCRecoTrackParticleAssociation& obj);
};
 
namespace edm4eic {
 
class MutableMCRecoTrackParticleAssociation;
class MCRecoTrackParticleAssociationCollection;
class MCRecoTrackParticleAssociationCollectionData;
 
/** @class MCRecoTrackParticleAssociation
 *  Association between a Track and a MCParticle
 *  @author: S. Joosten
 */
class MCRecoTrackParticleAssociation {
 
  friend class MutableMCRecoTrackParticleAssociation;
  friend class MCRecoTrackParticleAssociationCollection;
  friend class edm4eic::MCRecoTrackParticleAssociationCollectionData;
  friend class MCRecoTrackParticleAssociationCollectionIterator;
  friend podio::detail::OrderKey podio::detail::getOrderKey(const MCRecoTrackParticleAssociation & obj);
 
public:
  using mutable_type = MutableMCRecoTrackParticleAssociation;
  using collection_type = MCRecoTrackParticleAssociationCollection;
 
  /// default constructor
  MCRecoTrackParticleAssociation();
 
  /// Constructor initializing all members
  MCRecoTrackParticleAssociation(const std::uint32_t simID, const std::uint32_t recID, const float weight);
 
  /// copy constructor
  MCRecoTrackParticleAssociation(const MCRecoTrackParticleAssociation& other) = default;
 
  /// copy-assignment operator
  MCRecoTrackParticleAssociation& operator=(MCRecoTrackParticleAssociation other) &; // Rebind this to other's internal object
  MCRecoTrackParticleAssociation& operator=(MCRecoTrackParticleAssociation 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
  ~MCRecoTrackParticleAssociation() = default;
 
  /// converting constructor from mutable object
  MCRecoTrackParticleAssociation(const MutableMCRecoTrackParticleAssociation& other);
 
  static MCRecoTrackParticleAssociation makeEmpty();
 
public:
 
  static constexpr std::string_view typeName = "edm4eic::MCRecoTrackParticleAssociation";
 
  /// Access the Index of corresponding MCParticle (position in MCParticles array)
  std::uint32_t getSimID() const;
 
  /// Access the Index of corresponding Track (position in Tracks array)
  std::uint32_t getRecID() const;
 
  /// 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;
 
 
 
  /// check whether the object is actually available
  bool isAvailable() const;
  /// disconnect from MCRecoTrackParticleAssociationObj instance
  void unlink() { m_obj = podio::utils::MaybeSharedPtr<MCRecoTrackParticleAssociationObj>{nullptr}; }
 
  bool operator==(const MCRecoTrackParticleAssociation& other) const { return m_obj == other.m_obj; }
  bool operator==(const MutableMCRecoTrackParticleAssociation& other) const;
 
  bool operator!=(const MCRecoTrackParticleAssociation& other) const { return !(*this == other); }
  bool operator!=(const MutableMCRecoTrackParticleAssociation& other) const { return !(*this == other); }
 
  // less comparison operator, so that objects can be e.g. stored in sets.
  bool operator<(const MCRecoTrackParticleAssociation& 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<MCRecoTrackParticleAssociation>;
 
  friend void swap(MCRecoTrackParticleAssociation& a, MCRecoTrackParticleAssociation& b) {
    using std::swap;
    swap(a.m_obj, b.m_obj); // swap out the internal pointers
  }
 
private:
  /// constructor from existing MCRecoTrackParticleAssociationObj
  explicit MCRecoTrackParticleAssociation(podio::utils::MaybeSharedPtr<MCRecoTrackParticleAssociationObj> obj);
  MCRecoTrackParticleAssociation(MCRecoTrackParticleAssociationObj* obj);
 
  podio::utils::MaybeSharedPtr<MCRecoTrackParticleAssociationObj> m_obj{nullptr};
};
 
std::ostream& operator<<(std::ostream& o, const MCRecoTrackParticleAssociation& value);
 
#if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
void to_json(nlohmann::json& j, const MCRecoTrackParticleAssociation& value);
#endif
 
 
} // namespace edm4eic
 
 
 
template<>
struct std::hash<edm4eic::MCRecoTrackParticleAssociation> {
  std::size_t operator()(const edm4eic::MCRecoTrackParticleAssociation& obj) const {
    return std::hash<edm4eic::MCRecoTrackParticleAssociationObj*>{}(obj.m_obj.get());
  }
};
 
 
// This is needed to avoid triggering opening every library in LD_LIBRARY_PATH
// until it's fixed in ROOT. See https://github.com/root-project/root/issues/18489
// and https://github.com/AIDASoft/podio/issues/770
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunknown-warning-option"
#pragma clang diagnostic ignored "-Wdeprecated-redundant-constexpr-static-def"
#pragma clang diagnostic ignored "-Wdeprecated"
constexpr std::string_view edm4eic::MCRecoTrackParticleAssociation::typeName;
#pragma clang diagnostic pop
#elif defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated"
constexpr std::string_view edm4eic::MCRecoTrackParticleAssociation::typeName;
#pragma GCC diagnostic pop
#endif
 
#endif