Class Baggage

Defined in File baggage.h

Class Documentation

class Baggage

Public Functions

inline Baggage() noexcept

inline Baggage(size_t size) noexcept

template<class T> inline Baggage(const T &keys_and_values) noexcept

inline bool GetValue(nostd::string_view key, std::string &value) const noexcept

inline nostd::shared_ptr<Baggage> Set(const nostd::string_view &key, const nostd::string_view &value) noexcept

inline bool GetAllEntries(nostd::function_ref<bool(nostd::string_view, nostd::string_view)> callback) const noexcept

inline nostd::shared_ptr<Baggage> Delete(nostd::string_view key) noexcept

inline std::string ToHeader() const noexcept

Public Static Functions

static inline OPENTELEMETRY_API_SINGLETON nostd::shared_ptr< Baggage > GetDefault ()

static inline nostd::shared_ptr<Baggage> FromHeader(nostd::string_view header) noexcept

Public Static Attributes

static constexpr size_t kMaxKeyValuePairs = 180

static constexpr size_t kMaxKeyValueSize = 4096

static constexpr size_t kMaxSize = 8192

static constexpr char kKeyValueSeparator = '='

static constexpr char kMembersSeparator = ','

static constexpr char kMetadataSeparator = ';'