EDM4eic
EIC data model
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TrackParametersCollection.h
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1// AUTOMATICALLY GENERATED FILE - DO NOT EDIT
2
3#ifndef EDM4EIC_TrackParametersCollection_H
4#define EDM4EIC_TrackParametersCollection_H
5
6// datamodel specific includes
11
12// podio specific includes
13#include "podio/ICollectionProvider.h"
14#include "podio/CollectionBase.h"
15
16#if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
17#include "nlohmann/json_fwd.hpp"
18#endif
19
20#include <string_view>
21#include <vector>
22#include <array>
23#include <algorithm>
24#include <ostream>
25#include <mutex>
26#include <memory>
27#include <cstddef>
28
29namespace podio {
30 struct RelationNames;
31}
32
33namespace edm4eic {
34
35
36
38public:
39 TrackParametersCollectionIterator(size_t index, const TrackParametersObjPointerContainer* collection) : m_index(index), m_object(podio::utils::MaybeSharedPtr<TrackParametersObj>{nullptr}), m_collection(collection) {}
40
43
45 return m_index != x.m_index; // TODO: may not be complete
46 }
47
49 return m_index == x.m_index; // TODO: may not be complete
50 }
51
55
56private:
57 size_t m_index;
58 TrackParameters m_object;
59 const TrackParametersObjPointerContainer* m_collection;
60};
61
62
64public:
65 TrackParametersMutableCollectionIterator(size_t index, const TrackParametersObjPointerContainer* collection) : m_index(index), m_object(podio::utils::MaybeSharedPtr<TrackParametersObj>{nullptr}), m_collection(collection) {}
66
69
71 return m_index != x.m_index; // TODO: may not be complete
72 }
73
75 return m_index == x.m_index; // TODO: may not be complete
76 }
77
81
82private:
83 size_t m_index;
85 const TrackParametersObjPointerContainer* m_collection;
86};
87
88
89/**
90A Collection is identified by an ID.
91*/
92class TrackParametersCollection : public podio::CollectionBase {
93public:
97 using difference_type = ptrdiff_t;
98 using size_type = size_t;
99
102 // This is a move-only type
107
108// TrackParametersCollection(TrackParametersVector* data, uint32_t collectionID);
110
111 constexpr static auto typeName = "edm4eic::TrackParametersCollection";
112 constexpr static auto valueTypeName = "edm4eic::TrackParameters";
113 constexpr static auto dataTypeName = "edm4eic::TrackParametersData";
114
115 void clear() final;
116
117 /// Print this collection to the passed stream
118 void print(std::ostream& os=std::cout, bool flush=true) const final;
119
120 /// operator to allow pointer like calling of members a la LCIO
121 TrackParametersCollection* operator->() { return static_cast<TrackParametersCollection*>(this); }
122
123 /// Append a new object to the collection, and return this object.
125
126 /// Append a new object to the collection, and return this object.
127 /// Initialized with the parameters given
128 template<typename... Args>
129 MutableTrackParameters create(Args&&... args);
130
131 /// number of elements in the collection
132 std::size_t size() const final;
133
134 /// maximal number of elements in the collection
135 std::size_t max_size() const final;
136
137 /// Is the collection empty
138 bool empty() const final;
139
140 /// fully qualified type name
141 const std::string_view getTypeName() const final { return typeName; }
142 /// fully qualified type name of elements - with namespace
143 const std::string_view getValueTypeName() const final { return valueTypeName; }
144 /// fully qualified type name of stored POD elements - with namespace
145 const std::string_view getDataTypeName() const final { return dataTypeName; }
146 /// schema version
147 podio::SchemaVersionT getSchemaVersion() const final;
148
149 bool isSubsetCollection() const final {
150 return m_isSubsetColl;
151 }
152
153 void setSubsetCollection(bool setSubset=true) final;
154
155 /// Returns the const object of given index
156 TrackParameters operator[](std::size_t index) const;
157 /// Returns the object of a given index
158 MutableTrackParameters operator[](std::size_t index);
159 /// Returns the const object of given index
160 TrackParameters at(std::size_t index) const;
161 /// Returns the object of given index
162 MutableTrackParameters at(std::size_t index);
163
164
165 /// Append object to the collection
166 void push_back(const MutableTrackParameters& object);
167 /// Append an object to the (subset) collection
168 void push_back(const TrackParameters& object);
169
170 void prepareForWrite() const final;
171 void prepareAfterRead() final;
172 bool setReferences(const podio::ICollectionProvider* collectionProvider) final;
173
174 /// Get the collection buffers for this collection
175 podio::CollectionWriteBuffers getBuffers() final;
176
177 void setID(uint32_t ID) final {
178 m_collectionID = ID;
179 if (!m_isSubsetColl) {
180 std::for_each(m_storage.entries.begin(), m_storage.entries.end(),
181 [ID] (TrackParametersObj* obj) { obj->id = {obj->id.index, static_cast<uint32_t>(ID)}; }
182 );
183 }
184 m_isValid = true;
185 }
186
187 uint32_t getID() const final {
188 return m_collectionID;
189 }
190
191 bool isValid() const final {
192 return m_isValid;
193 }
194
195 size_t getDatamodelRegistryIndex() const final;
196
197 // support for the iterator protocol
198 iterator begin() {
199 return iterator(0, &m_storage.entries);
200 }
202 return const_iterator(0, &m_storage.entries);
203 }
205 return begin();
206 }
208 return iterator(m_storage.entries.size(), &m_storage.entries);
209 }
211 return const_iterator(m_storage.entries.size(), &m_storage.entries);
212 }
214 return end();
215 }
216
217 std::vector<std::int32_t> type(const size_t nElem = 0) const;
218 std::vector<std::uint64_t> surface(const size_t nElem = 0) const;
219 std::vector<edm4hep::Vector2f> loc(const size_t nElem = 0) const;
220 std::vector<float> theta(const size_t nElem = 0) const;
221 std::vector<float> phi(const size_t nElem = 0) const;
222 std::vector<float> qOverP(const size_t nElem = 0) const;
223 std::vector<float> time(const size_t nElem = 0) const;
224 std::vector<std::int32_t> pdg(const size_t nElem = 0) const;
225 std::vector<edm4eic::Cov6f> covariance(const size_t nElem = 0) const;
226
227private:
228 // For setReferences, we need to give our own CollectionData access to our
229 // private entries. Otherwise we would need to expose a public member function
230 // that gives access to the Obj* which is definitely not what we want
232
233 bool m_isValid{false};
234 mutable bool m_isPrepared{false};
235 bool m_isSubsetColl{false};
236 uint32_t m_collectionID{0};
237 mutable std::unique_ptr<std::mutex> m_storageMtx{nullptr};
238 mutable TrackParametersCollectionData m_storage{};
239};
240
241std::ostream& operator<<(std::ostream& o, const TrackParametersCollection& v);
242
243template<typename... Args>
244MutableTrackParameters TrackParametersCollection::create(Args&&... args) {
245 if (m_isSubsetColl) {
246 throw std::logic_error("Cannot create new elements on a subset collection");
247 }
248 const int size = m_storage.entries.size();
249 auto obj = new TrackParametersObj({size, m_collectionID}, {std::forward<Args>(args)...});
250 m_storage.entries.push_back(obj);
251
252 return MutableTrackParameters(podio::utils::MaybeSharedPtr(obj));
253}
254
255#if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
256void to_json(nlohmann::json& j, const TrackParametersCollection& collection);
257#endif
258
259} // namespace edm4eic
260
261
262#endif
Definition MutableTrackParameters.h:31
Definition TrackParametersCollectionData.h:30
TrackParametersObjPointerContainer entries
Definition TrackParametersCollectionData.h:35
Definition TrackParametersCollection.h:92
TrackParametersCollection(const TrackParametersCollection &)=delete
podio::CollectionWriteBuffers getBuffers() final
Get the collection buffers for this collection.
Definition TrackParametersCollection.cc:160
void prepareAfterRead() final
Definition TrackParametersCollection.cc:109
static constexpr auto typeName
Definition TrackParametersCollection.h:111
void clear() final
Definition TrackParametersCollection.cc:83
void prepareForWrite() const final
Definition TrackParametersCollection.cc:88
static constexpr auto dataTypeName
Definition TrackParametersCollection.h:113
TrackParametersCollection(TrackParametersCollection &&)=default
size_t size_type
Definition TrackParametersCollection.h:98
const_iterator cbegin() const
Definition TrackParametersCollection.h:204
const std::string_view getDataTypeName() const final
fully qualified type name of stored POD elements - with namespace
Definition TrackParametersCollection.h:145
bool setReferences(const podio::ICollectionProvider *collectionProvider) final
Definition TrackParametersCollection.cc:124
TrackParametersCollection & operator=(const TrackParametersCollection &)=delete
bool isValid() const final
Definition TrackParametersCollection.h:191
void push_back(const MutableTrackParameters &object)
Append object to the collection.
Definition TrackParametersCollection.cc:128
const_iterator cend() const
Definition TrackParametersCollection.h:213
TrackParametersCollection & operator=(TrackParametersCollection &&)=default
void print(std::ostream &os=std::cout, bool flush=true) const final
Print this collection to the passed stream.
Definition TrackParametersCollection.cc:422
std::size_t size() const final
number of elements in the collection
Definition TrackParametersCollection.cc:49
uint32_t getID() const final
Definition TrackParametersCollection.h:187
ptrdiff_t difference_type
Definition TrackParametersCollection.h:97
bool empty() const final
Is the collection empty.
Definition TrackParametersCollection.cc:57
const std::string_view getValueTypeName() const final
fully qualified type name of elements - with namespace
Definition TrackParametersCollection.h:143
const_iterator begin() const
Definition TrackParametersCollection.h:201
iterator end()
Definition TrackParametersCollection.h:207
MutableTrackParameters create()
Append a new object to the collection, and return this object.
Definition TrackParametersCollection.cc:72
podio::SchemaVersionT getSchemaVersion() const final
schema version
Definition TrackParametersCollection.cc:259
bool isSubsetCollection() const final
Definition TrackParametersCollection.h:149
TrackParameters at(std::size_t index) const
Returns the const object of given index.
Definition TrackParametersCollection.cc:37
std::size_t max_size() const final
maximal number of elements in the collection
Definition TrackParametersCollection.cc:53
const_iterator end() const
Definition TrackParametersCollection.h:210
void setID(uint32_t ID) final
Definition TrackParametersCollection.h:177
const std::string_view getTypeName() const final
fully qualified type name
Definition TrackParametersCollection.h:141
void setSubsetCollection(bool setSubset=true) final
Definition TrackParametersCollection.cc:61
static constexpr auto valueTypeName
Definition TrackParametersCollection.h:112
TrackParametersCollection()
Definition TrackParametersCollection.cc:22
~TrackParametersCollection()
Definition TrackParametersCollection.cc:28
Definition TrackParametersCollection.h:37
TrackParametersCollectionIterator & operator=(const TrackParametersCollectionIterator &)=delete
TrackParametersCollectionIterator(size_t index, const TrackParametersObjPointerContainer *collection)
Definition TrackParametersCollection.h:39
TrackParametersCollectionIterator(const TrackParametersCollectionIterator &)=delete
TrackParameters * operator->()
Definition TrackParametersCollection.cc:367
TrackParameters operator*()
Definition TrackParametersCollection.cc:362
bool operator==(const TrackParametersCollectionIterator &x) const
Definition TrackParametersCollection.h:48
bool operator!=(const TrackParametersCollectionIterator &x) const
Definition TrackParametersCollection.h:44
TrackParametersCollectionIterator & operator++()
Definition TrackParametersCollection.cc:372
Definition TrackParameters.h:33
Definition TrackParametersCollection.h:63
TrackParametersMutableCollectionIterator & operator=(const TrackParametersMutableCollectionIterator &)=delete
TrackParametersMutableCollectionIterator & operator++()
Definition TrackParametersCollection.cc:389
MutableTrackParameters operator*()
Definition TrackParametersCollection.cc:379
bool operator!=(const TrackParametersMutableCollectionIterator &x) const
Definition TrackParametersCollection.h:70
MutableTrackParameters * operator->()
Definition TrackParametersCollection.cc:384
TrackParametersMutableCollectionIterator(const TrackParametersMutableCollectionIterator &)=delete
TrackParametersMutableCollectionIterator(size_t index, const TrackParametersObjPointerContainer *collection)
Definition TrackParametersCollection.h:65
bool operator==(const TrackParametersMutableCollectionIterator &x) const
Definition TrackParametersCollection.h:74
Definition TrackParametersObj.h:17
Definition CalorimeterHit.cc:17
std::ostream & operator<<(std::ostream &o, const CalorimeterHit &value)
Definition CalorimeterHit.cc:103
std::deque< TrackParametersObj * > TrackParametersObjPointerContainer
Definition TrackParametersCollectionData.h:22
Definition CalorimeterHitCollection.h:29