EDM4eic
EIC data model
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TrackerHitCollection.h
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1// AUTOMATICALLY GENERATED FILE - DO NOT EDIT
2
3#ifndef EDM4EIC_TrackerHitCollection_H
4#define EDM4EIC_TrackerHitCollection_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 TrackerHitCollectionIterator(size_t index, const TrackerHitObjPointerContainer* collection) : m_index(index), m_object(podio::utils::MaybeSharedPtr<TrackerHitObj>{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 TrackerHit m_object;
59 const TrackerHitObjPointerContainer* m_collection;
60};
61
62
64public:
65 TrackerHitMutableCollectionIterator(size_t index, const TrackerHitObjPointerContainer* collection) : m_index(index), m_object(podio::utils::MaybeSharedPtr<TrackerHitObj>{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;
84 MutableTrackerHit m_object;
85 const TrackerHitObjPointerContainer* m_collection;
86};
87
88
89/**
90A Collection is identified by an ID.
91*/
92class TrackerHitCollection : public podio::CollectionBase {
93public:
97 using difference_type = ptrdiff_t;
98 using size_type = size_t;
99
101 TrackerHitCollection(TrackerHitCollectionData&& data, bool isSubsetColl);
102 // This is a move-only type
107
108// TrackerHitCollection(TrackerHitVector* data, uint32_t collectionID);
110
111 constexpr static auto typeName = "edm4eic::TrackerHitCollection";
112 constexpr static auto valueTypeName = "edm4eic::TrackerHit";
113 constexpr static auto dataTypeName = "edm4eic::TrackerHitData";
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 TrackerHitCollection* operator->() { return static_cast<TrackerHitCollection*>(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 MutableTrackerHit 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 TrackerHit operator[](std::size_t index) const;
157 /// Returns the object of a given index
158 MutableTrackerHit operator[](std::size_t index);
159 /// Returns the const object of given index
160 TrackerHit at(std::size_t index) const;
161 /// Returns the object of given index
162 MutableTrackerHit at(std::size_t index);
163
164
165 /// Append object to the collection
166 void push_back(const MutableTrackerHit& object);
167 /// Append an object to the (subset) collection
168 void push_back(const TrackerHit& 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] (TrackerHitObj* 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::uint64_t> cellID(const size_t nElem = 0) const;
218 std::vector<edm4hep::Vector3f> position(const size_t nElem = 0) const;
219 std::vector<edm4eic::CovDiag3f> positionError(const size_t nElem = 0) const;
220 std::vector<float> time(const size_t nElem = 0) const;
221 std::vector<float> timeError(const size_t nElem = 0) const;
222 std::vector<float> edep(const size_t nElem = 0) const;
223 std::vector<float> edepError(const size_t nElem = 0) const;
224
225private:
226 // For setReferences, we need to give our own CollectionData access to our
227 // private entries. Otherwise we would need to expose a public member function
228 // that gives access to the Obj* which is definitely not what we want
230
231 bool m_isValid{false};
232 mutable bool m_isPrepared{false};
233 bool m_isSubsetColl{false};
234 uint32_t m_collectionID{0};
235 mutable std::unique_ptr<std::mutex> m_storageMtx{nullptr};
236 mutable TrackerHitCollectionData m_storage{};
237};
238
239std::ostream& operator<<(std::ostream& o, const TrackerHitCollection& v);
240
241template<typename... Args>
242MutableTrackerHit TrackerHitCollection::create(Args&&... args) {
243 if (m_isSubsetColl) {
244 throw std::logic_error("Cannot create new elements on a subset collection");
245 }
246 const int size = m_storage.entries.size();
247 auto obj = new TrackerHitObj({size, m_collectionID}, {std::forward<Args>(args)...});
248 m_storage.entries.push_back(obj);
249
250 return MutableTrackerHit(podio::utils::MaybeSharedPtr(obj));
251}
252
253#if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
254void to_json(nlohmann::json& j, const TrackerHitCollection& collection);
255#endif
256
257} // namespace edm4eic
258
259
260#endif
Definition MutableTrackerHit.h:36
Definition TrackerHitCollectionData.h:31
TrackerHitObjPointerContainer entries
Definition TrackerHitCollectionData.h:36
Definition TrackerHitCollection.h:92
const std::string_view getValueTypeName() const final
fully qualified type name of elements - with namespace
Definition TrackerHitCollection.h:143
TrackerHitCollection()
Definition TrackerHitCollection.cc:23
const_iterator cbegin() const
Definition TrackerHitCollection.h:204
void print(std::ostream &os=std::cout, bool flush=true) const final
Print this collection to the passed stream.
Definition TrackerHitCollection.cc:403
bool empty() const final
Is the collection empty.
Definition TrackerHitCollection.cc:58
const_iterator end() const
Definition TrackerHitCollection.h:210
TrackerHit at(std::size_t index) const
Returns the const object of given index.
Definition TrackerHitCollection.cc:38
const_iterator begin() const
Definition TrackerHitCollection.h:201
void prepareAfterRead() final
Definition TrackerHitCollection.cc:110
const_iterator cend() const
Definition TrackerHitCollection.h:213
TrackerHitCollection & operator=(const TrackerHitCollection &)=delete
bool isSubsetCollection() const final
Definition TrackerHitCollection.h:149
std::size_t size() const final
number of elements in the collection
Definition TrackerHitCollection.cc:50
size_t size_type
Definition TrackerHitCollection.h:98
const std::string_view getTypeName() const final
fully qualified type name
Definition TrackerHitCollection.h:141
MutableTrackerHit create()
Append a new object to the collection, and return this object.
Definition TrackerHitCollection.cc:73
podio::CollectionWriteBuffers getBuffers() final
Get the collection buffers for this collection.
Definition TrackerHitCollection.cc:161
static constexpr auto dataTypeName
Definition TrackerHitCollection.h:113
static constexpr auto valueTypeName
Definition TrackerHitCollection.h:112
podio::SchemaVersionT getSchemaVersion() const final
schema version
Definition TrackerHitCollection.cc:240
uint32_t getID() const final
Definition TrackerHitCollection.h:187
TrackerHitCollection(const TrackerHitCollection &)=delete
void setSubsetCollection(bool setSubset=true) final
Definition TrackerHitCollection.cc:62
~TrackerHitCollection()
Definition TrackerHitCollection.cc:29
ptrdiff_t difference_type
Definition TrackerHitCollection.h:97
TrackerHitCollection & operator=(TrackerHitCollection &&)=default
bool setReferences(const podio::ICollectionProvider *collectionProvider) final
Definition TrackerHitCollection.cc:125
std::size_t max_size() const final
maximal number of elements in the collection
Definition TrackerHitCollection.cc:54
const std::string_view getDataTypeName() const final
fully qualified type name of stored POD elements - with namespace
Definition TrackerHitCollection.h:145
bool isValid() const final
Definition TrackerHitCollection.h:191
static constexpr auto typeName
Definition TrackerHitCollection.h:111
iterator end()
Definition TrackerHitCollection.h:207
TrackerHitCollection(TrackerHitCollection &&)=default
void clear() final
Definition TrackerHitCollection.cc:84
void prepareForWrite() const final
Definition TrackerHitCollection.cc:89
void setID(uint32_t ID) final
Definition TrackerHitCollection.h:177
void push_back(const MutableTrackerHit &object)
Append object to the collection.
Definition TrackerHitCollection.cc:129
Definition TrackerHitCollection.h:37
bool operator==(const TrackerHitCollectionIterator &x) const
Definition TrackerHitCollection.h:48
TrackerHitCollectionIterator & operator++()
Definition TrackerHitCollection.cc:353
TrackerHitCollectionIterator(size_t index, const TrackerHitObjPointerContainer *collection)
Definition TrackerHitCollection.h:39
bool operator!=(const TrackerHitCollectionIterator &x) const
Definition TrackerHitCollection.h:44
TrackerHit operator*()
Definition TrackerHitCollection.cc:343
TrackerHitCollectionIterator(const TrackerHitCollectionIterator &)=delete
TrackerHitCollectionIterator & operator=(const TrackerHitCollectionIterator &)=delete
TrackerHit * operator->()
Definition TrackerHitCollection.cc:348
Definition TrackerHit.h:38
Definition TrackerHitCollection.h:63
bool operator==(const TrackerHitMutableCollectionIterator &x) const
Definition TrackerHitCollection.h:74
TrackerHitMutableCollectionIterator & operator++()
Definition TrackerHitCollection.cc:370
TrackerHitMutableCollectionIterator & operator=(const TrackerHitMutableCollectionIterator &)=delete
TrackerHitMutableCollectionIterator(size_t index, const TrackerHitObjPointerContainer *collection)
Definition TrackerHitCollection.h:65
TrackerHitMutableCollectionIterator(const TrackerHitMutableCollectionIterator &)=delete
MutableTrackerHit * operator->()
Definition TrackerHitCollection.cc:365
bool operator!=(const TrackerHitMutableCollectionIterator &x) const
Definition TrackerHitCollection.h:70
MutableTrackerHit operator*()
Definition TrackerHitCollection.cc:360
Definition TrackerHitObj.h:21
Definition CalorimeterHit.cc:17
std::ostream & operator<<(std::ostream &o, const CalorimeterHit &value)
Definition CalorimeterHit.cc:103
std::deque< TrackerHitObj * > TrackerHitObjPointerContainer
Definition TrackerHitCollectionData.h:23
Definition CalorimeterHitCollection.h:29