include/ActsPodioEdm/MutableBoundParameters.h

0001 // AUTOMATICALLY GENERATED FILE - DO NOT EDIT
0002
0003 #ifndef ACTSPODIOEDM_MutableBoundParameters_H
0004 #define ACTSPODIOEDM_MutableBoundParameters_H
0005
0006 #include "ActsPodioEdm/BoundParametersObj.h"
0007 // Make the immutable class available from its mutable version but not vice
0008 // versa
0009 #include "ActsPodioEdm/BoundParameters.h"
0010 #include "ActsPodioEdm/BoundParametersInfo.h"
0011
0012 #include <cstdint>
0013
0014 #include "podio/utilities/MaybeSharedPtr.h"
0015
0016 #if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
0017 #include "nlohmann/json_fwd.hpp"
0018 #endif
0019
0020 // forward declarations
0021 namespace ActsPodioEdm {
0022 class BoundParametersCollection;
0023 }
0024
0025 namespace ActsPodioEdm {
0026
0027 /** @class MutableBoundParameters
0028  *  Local track parameters
0029  *  @author: Paul Gessinger, CERN
0030  */
0031 class MutableBoundParameters {
0032   friend class BoundParametersCollection;
0033   friend class BoundParametersMutableCollectionIterator;
0034   friend class BoundParameters;
0035
0036  public:
0037   using object_type = BoundParameters;
0038   using collection_type = BoundParametersCollection;
0039
0040   /// default constructor
0041   MutableBoundParameters() = default;
0042
0043   /// Constructor initializing all members
0044   MutableBoundParameters(const ActsPodioEdm::BoundParametersInfo& data);
0045
0046   /// copy constructor
0047   MutableBoundParameters(const MutableBoundParameters& other) = default;
0048
0049   /// copy-assignment operator
0050   MutableBoundParameters& operator=(
0051       MutableBoundParameters
0052           other) &;  // Rebind this to other's internal object
0053   MutableBoundParameters& operator=(MutableBoundParameters other) && =
0054       delete;  // Prevent rebinding temporary as the changes wouldn't persist
0055
0056   /// create a mutable deep-copy of the object with identical relations
0057   /// if cloneRelations=false, the relations are not cloned and will be empty
0058   MutableBoundParameters clone(bool cloneRelations = true) const;
0059
0060   /// destructor
0061   ~MutableBoundParameters() = default;
0062
0063  public:
0064   /// Access the parameter information
0065   const ActsPodioEdm::BoundParametersInfo& getData() const;
0066
0067   /// Set the parameter information
0068   void setData(const ActsPodioEdm::BoundParametersInfo& data);
0069   /// Get mutable reference to parameter information
0070   ActsPodioEdm::BoundParametersInfo& getData();
0071
0072   /// check whether the object is actually available
0073   bool isAvailable() const;
0074   /// disconnect from BoundParametersObj instance
0075   void unlink() {
0076     m_obj = podio::utils::MaybeSharedPtr<BoundParametersObj>{nullptr};
0077   }
0078
0079   constexpr bool operator==(const MutableBoundParameters& other) const {
0080     return m_obj == other.m_obj;
0081   }
0082   bool operator==(const BoundParameters& other) const;
0083
0084   constexpr bool operator!=(const MutableBoundParameters& other) const {
0085     return !(*this == other);
0086   }
0087   bool operator!=(const BoundParameters& other) const {
0088     return !(*this == other);
0089   }
0090
0091   // less comparison operator, so that objects can be e.g. stored in sets.
0092   bool operator<(const MutableBoundParameters& other) const {
0093     return podio::detail::getOrderKey(*this) <
0094            podio::detail::getOrderKey(other);
0095   }
0096
0097   podio::ObjectID id() const { return getObjectID(); }
0098
0099   const podio::ObjectID getObjectID() const;
0100
0101   friend std::hash<MutableBoundParameters>;
0102
0103   friend void swap(MutableBoundParameters& a, MutableBoundParameters& b) {
0104     using std::swap;
0105     swap(a.m_obj, b.m_obj);  // swap out the internal pointers
0106   }
0107
0108  private:
0109   /// constructor from existing BoundParametersObj
0110   explicit MutableBoundParameters(
0111       podio::utils::MaybeSharedPtr<BoundParametersObj> obj);
0112
0113   podio::utils::MaybeSharedPtr<BoundParametersObj> m_obj{
0114       new BoundParametersObj{}, podio::utils::MarkOwned};
0115 };
0116
0117 #if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
0118 void to_json(nlohmann::json& j, const MutableBoundParameters& value);
0119 #endif
0120
0121 }  // namespace ActsPodioEdm
0122
0123 template <>
0124 struct std::hash<ActsPodioEdm::MutableBoundParameters> {
0125   std::size_t operator()(
0126       const ActsPodioEdm::MutableBoundParameters& obj) const {
0127     return std::hash<ActsPodioEdm::BoundParametersObj*>{}(obj.m_obj.get());
0128   }
0129 };
0130
0131 #endif