EIC code displayed by LXR master/​include/​JANA/​examples/​PodioDatamodel/​EventInfoCollection.h	Source navigation Diff markup Identifier search General search
	Version: master test Revert   Change

File indexing completed on 2025-09-18 09:18:42

 // AUTOMATICALLY GENERATED FILE - DO NOT EDIT
 
 #ifndef PODIODATAMODEL_EventInfoCollection_H
 #define PODIODATAMODEL_EventInfoCollection_H
 
 // datamodel specific includes
 #include "PodioDatamodel/EventInfo.h"
 #include "PodioDatamodel/MutableEventInfo.h"
 #include "PodioDatamodel/EventInfoObj.h"
 #include "PodioDatamodel/EventInfoCollectionData.h"
 
 // podio specific includes
 #include "podio/ICollectionProvider.h"
 #include "podio/CollectionBase.h"
 
 #if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
 #include "nlohmann/json_fwd.hpp"
 #endif
 
 #include <string_view>
 #include <vector>
 #include <algorithm>
 #include <ostream>
 #include <mutex>
 #include <memory>
 #include <cstddef>
 
 namespace podio {
   struct RelationNames;
 }
 
 
 
 
 class EventInfoCollectionIterator {
 public:
   using value_type = EventInfo;
   using difference_type = ptrdiff_t;
   using reference = EventInfo;
   using pointer = EventInfo*;
   using iterator_category = std::input_iterator_tag;
   // `std::forward_iterator` is supported except that the pointers obtained with `operator->()`
   // remain valid as long as the iterator is valid, not as long as the range is valid.
   using iterator_concept = std::random_access_iterator_tag;
 
   EventInfoCollectionIterator(size_t index, const EventInfoObjPointerContainer* collection) : m_index(index), m_object(podio::utils::MaybeSharedPtr<EventInfoObj>{nullptr}), m_collection(collection) {}
   EventInfoCollectionIterator() = default;
 
   EventInfoCollectionIterator(const EventInfoCollectionIterator&) = default;
   EventInfoCollectionIterator(EventInfoCollectionIterator&&) = default;
   EventInfoCollectionIterator& operator=(const EventInfoCollectionIterator&) = default;
   EventInfoCollectionIterator& operator=(EventInfoCollectionIterator&&) = default;
   ~EventInfoCollectionIterator() = default;
 
   auto operator<=>(const EventInfoCollectionIterator& other) const {
     return m_index <=> other.m_index;
   }
 
   bool operator==(const EventInfoCollectionIterator& x) const {
     return m_index ==  x.m_index;
   }
 
   reference operator*() const;
   pointer operator->();
   EventInfoCollectionIterator& operator++();
   EventInfoCollectionIterator operator++(int);
   EventInfoCollectionIterator& operator--();
   EventInfoCollectionIterator operator--(int);
   EventInfoCollectionIterator& operator+=(difference_type n);
   EventInfoCollectionIterator operator+(difference_type n) const;
   friend EventInfoCollectionIterator operator+(difference_type n, const EventInfoCollectionIterator& it);
   EventInfoCollectionIterator& operator-=(difference_type n);
   EventInfoCollectionIterator operator-(difference_type n) const;
   reference operator[](difference_type n) const;
   difference_type operator-(const EventInfoCollectionIterator& other) const;
 
 private:
   size_t m_index{0};
   EventInfo m_object { podio::utils::MaybeSharedPtr<EventInfoObj>{nullptr} };
   const EventInfoObjPointerContainer* m_collection{nullptr};
 };
 
 
 class EventInfoMutableCollectionIterator {
 public:
   using value_type = EventInfo;
   using difference_type = ptrdiff_t;
   using reference = MutableEventInfo;
   using pointer = MutableEventInfo*;
   using iterator_category = std::input_iterator_tag;
   // `std::forward_iterator` is supported except that the pointers obtained with `operator->()`
   // remain valid as long as the iterator is valid, not as long as the range is valid.
   using iterator_concept = std::random_access_iterator_tag;
 
   EventInfoMutableCollectionIterator(size_t index, const EventInfoObjPointerContainer* collection) : m_index(index), m_object(podio::utils::MaybeSharedPtr<EventInfoObj>{nullptr}), m_collection(collection) {}
   EventInfoMutableCollectionIterator() = default;
 
   EventInfoMutableCollectionIterator(const EventInfoMutableCollectionIterator&) = default;
   EventInfoMutableCollectionIterator(EventInfoMutableCollectionIterator&&) = default;
   EventInfoMutableCollectionIterator& operator=(const EventInfoMutableCollectionIterator&) = default;
   EventInfoMutableCollectionIterator& operator=(EventInfoMutableCollectionIterator&&) = default;
   ~EventInfoMutableCollectionIterator() = default;
 
   auto operator<=>(const EventInfoMutableCollectionIterator& other) const {
     return m_index <=> other.m_index;
   }
 
   bool operator==(const EventInfoMutableCollectionIterator& x) const {
     return m_index ==  x.m_index;
   }
 
   reference operator*() const;
   pointer operator->();
   EventInfoMutableCollectionIterator& operator++();
   EventInfoMutableCollectionIterator operator++(int);
   EventInfoMutableCollectionIterator& operator--();
   EventInfoMutableCollectionIterator operator--(int);
   EventInfoMutableCollectionIterator& operator+=(difference_type n);
   EventInfoMutableCollectionIterator operator+(difference_type n) const;
   friend EventInfoMutableCollectionIterator operator+(difference_type n, const EventInfoMutableCollectionIterator& it);
   EventInfoMutableCollectionIterator& operator-=(difference_type n);
   EventInfoMutableCollectionIterator operator-(difference_type n) const;
   reference operator[](difference_type n) const;
   difference_type operator-(const EventInfoMutableCollectionIterator& other) const;
 
 private:
   size_t m_index{0};
   MutableEventInfo m_object { podio::utils::MaybeSharedPtr<EventInfoObj>{nullptr} };
   const EventInfoObjPointerContainer* m_collection{nullptr};
 };
 
 
 /**
 A Collection is identified by an ID.
 */
 class EventInfoCollection : public podio::CollectionBase {
 public:
   using value_type = EventInfo;
   using mutable_type = MutableEventInfo;
   using const_iterator = EventInfoCollectionIterator;
   using iterator = EventInfoMutableCollectionIterator;
   using difference_type = ptrdiff_t;
   using size_type = size_t;
   using const_reverse_iterator = std::reverse_iterator<const_iterator>;
   using reverse_iterator = std::reverse_iterator<iterator>;
 
   EventInfoCollection();
   EventInfoCollection(EventInfoCollectionData&& data, bool isSubsetColl);
   // This is a move-only type
   EventInfoCollection(const EventInfoCollection& ) = delete;
   EventInfoCollection& operator=(const EventInfoCollection& ) = delete;
   EventInfoCollection(EventInfoCollection&&) = default;
   EventInfoCollection& operator=(EventInfoCollection&&) = default;
 
 //  EventInfoCollection(EventInfoVector* data, uint32_t collectionID);
   ~EventInfoCollection() override;
 
   constexpr static std::string_view typeName = "EventInfoCollection";
   constexpr static std::string_view valueTypeName = "EventInfo";
   constexpr static std::string_view dataTypeName = "EventInfoData";
 
   void clear() final;
 
   /// Print this collection to the passed stream
   void print(std::ostream& os=std::cout, bool flush=true) const final;
 
   /// operator to allow pointer like calling of members a la LCIO
   EventInfoCollection* operator->() { return static_cast<EventInfoCollection*>(this); }
 
   /// Append a new object to the collection, and return this object.
   MutableEventInfo create();
 
   /// Append a new object to the collection, and return this object.
   /// Initialized with the parameters given
   template<typename... Args>
   MutableEventInfo create(Args&&... args);
 
   /// number of elements in the collection
   std::size_t size() const final;
 
   /// maximal number of elements in the collection
   std::size_t max_size() const final;
 
   /// Is the collection empty
   bool empty() const final;
 
   /// fully qualified type name
   const std::string_view getTypeName() const final { return typeName; }
   /// fully qualified type name of elements - with namespace
   const std::string_view getValueTypeName() const final { return valueTypeName; }
   /// fully qualified type name of stored POD elements - with namespace
   const std::string_view getDataTypeName() const final { return dataTypeName; }
   /// schema version
   podio::SchemaVersionT getSchemaVersion() const final;
 
   bool isSubsetCollection() const final {
     return m_isSubsetColl;
   }
 
   void setSubsetCollection(bool setSubset=true) final;
 
   /// Returns the const object of given index
   EventInfo operator[](std::size_t index) const;
   /// Returns the object of a given index
   MutableEventInfo operator[](std::size_t index);
   /// Returns the const object of given index
   EventInfo at(std::size_t index) const;
   /// Returns the object of given index
   MutableEventInfo at(std::size_t index);
 
 
   /// Append object to the collection
   void push_back(const MutableEventInfo& object);
   /// Append an object to the (subset) collection
   void push_back(const EventInfo& object);
 
   void prepareForWrite() const final;
   void prepareAfterRead() final;
   bool setReferences(const podio::ICollectionProvider* collectionProvider) final;
 
   /// Get the collection buffers for this collection
   podio::CollectionWriteBuffers getBuffers() final;
 
   void setID(uint32_t ID) final {
     m_collectionID = ID;
     if (!m_isSubsetColl) {
       std::for_each(m_storage.entries.begin(), m_storage.entries.end(),
                   [ID] (EventInfoObj* obj) { obj->id = {obj->id.index, static_cast<uint32_t>(ID)}; }
       );
     }
     m_isValid = true;
   }
 
   uint32_t getID() const final {
     return m_collectionID;
   }
 
   bool isValid() const final {
     return m_isValid;
   }
 
   size_t getDatamodelRegistryIndex() const final;
 
   // support for the iterator protocol
   iterator begin() {
     return iterator(0, &m_storage.entries);
   }
   const_iterator begin() const {
     return const_iterator(0, &m_storage.entries);
   }
   const_iterator cbegin() const {
     return begin();
   }
   iterator end() {
     return iterator(m_storage.entries.size(), &m_storage.entries);
   }
   const_iterator end() const {
     return const_iterator(m_storage.entries.size(), &m_storage.entries);
   }
   const_iterator cend() const {
     return end();
   }
   // reverse iterators
   reverse_iterator rbegin() {
     return reverse_iterator(end());
   }
   const_reverse_iterator rbegin() const {
     return const_reverse_iterator(end());
   }
   const_reverse_iterator crbegin() const {
     return rbegin();
   }
   reverse_iterator rend() {
     return reverse_iterator(begin());
   }
   const_reverse_iterator rend() const {
     return const_reverse_iterator(begin());
   }
   const_reverse_iterator crend() const {
     return rend();
   }
 
 
   std::vector<int> EventNumber(const size_t nElem = 0) const;
   std::vector<int> TimesliceNumber(const size_t nElem = 0) const;
   std::vector<int> RunNumber(const size_t nElem = 0) const;
 
 private:
   // For setReferences, we need to give our own CollectionData access to our
   // private entries. Otherwise we would need to expose a public member function
   // that gives access to the Obj* which is definitely not what we want
   friend class EventInfoCollectionData;
 
   bool m_isValid{false};
   mutable bool m_isPrepared{false};
   bool m_isSubsetColl{false};
   uint32_t m_collectionID{0};
   mutable std::unique_ptr<std::mutex> m_storageMtx{nullptr};
   mutable EventInfoCollectionData m_storage{};
 };
 
 std::ostream& operator<<(std::ostream& o, const EventInfoCollection& v);
 
 template<typename... Args>
 MutableEventInfo EventInfoCollection::create(Args&&... args) {
   if (m_isSubsetColl) {
     throw std::logic_error("Cannot create new elements on a subset collection");
   }
   const int size = m_storage.entries.size();
   auto obj = new EventInfoObj({size, m_collectionID}, {std::forward<Args>(args)...});
   m_storage.entries.push_back(obj);
 
   return MutableEventInfo(podio::utils::MaybeSharedPtr(obj));
 }
 
 #if defined(PODIO_JSON_OUTPUT) && !defined(__CLING__)
 void to_json(nlohmann::json& j, const EventInfoCollection& collection);
 #endif
 
 
 
 #endif

This page was automatically generated by the 2.3.7 LXR engine. The LXR team