File Reader.h

namespace podio

Functions

Reader makeReader(const std::string &filename)

Reader makeReader(const std::vector<std::string> &filename)

class Reader

#include <podio/Reader.h>

Public Functions

template<typename T>
Reader(std::unique_ptr<T>)

Reader(const Reader&) = delete

Reader &operator=(const Reader&) = delete

Reader(Reader&&) = default

Reader &operator=(Reader&&) = default

~Reader() = default

inline podio::Frame readNextFrame(const std::string &name)

inline podio::Frame readNextEvent()

inline podio::Frame readFrame(const std::string &name, size_t index)

inline podio::Frame readEvent(size_t index)

inline size_t getEntries(const std::string &name) const

inline size_t getEvents() const

inline podio::version::Version currentFileVersion() const

inline std::vector<std::string_view> getAvailableCategories() const

inline const std::string_view getDatamodelDefinition(const std::string &name) const

inline std::vector<std::string> getAvailableDatamodels() const

Private Members

std::unique_ptr<ReaderConcept> m_self = {nullptr}

struct ReaderConcept

Public Functions

virtual ~ReaderConcept() = default

virtual podio::Frame readNextFrame(const std::string &name) = 0

virtual podio::Frame readFrame(const std::string &name, size_t index) = 0

virtual size_t getEntries(const std::string &name) const = 0

virtual podio::version::Version currentFileVersion() const = 0

virtual std::vector<std::string_view> getAvailableCategories() const = 0

virtual const std::string_view getDatamodelDefinition(const std::string &name) const = 0

virtual std::vector<std::string> getAvailableDatamodels() const = 0

template<typename T>
struct ReaderModel : public podio::Reader::ReaderConcept

Public Functions

inline ReaderModel(std::unique_ptr<T> reader)

ReaderModel(const ReaderModel&) = delete

ReaderModel &operator=(const ReaderModel&) = delete

ReaderModel(ReaderModel&&) = default

ReaderModel &operator=(ReaderModel&&) = default

~ReaderModel() = default

inline podio::Frame readNextFrame(const std::string &name) override

inline podio::Frame readFrame(const std::string &name, size_t index) override

inline size_t getEntries(const std::string &name) const override

inline podio::version::Version currentFileVersion() const override

inline std::vector<std::string_view> getAvailableCategories() const override

inline const std::string_view getDatamodelDefinition(const std::string &name) const override

inline std::vector<std::string> getAvailableDatamodels() const override

Public Members

std::unique_ptr<T> m_reader