Class Span
Defined in File span.h
Inheritance Relationships
Derived Types
public opentelemetry::trace::DefaultSpan
(Class DefaultSpan)public opentelemetry::trace::NoopSpan
(Class NoopSpan)
Class Documentation
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class opentelemetry::trace::Span
A Span represents a single operation within a Trace.
Subclassed by opentelemetry::trace::DefaultSpan, opentelemetry::trace::NoopSpan
Public Functions
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Span() = default
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virtual ~Span() = default
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virtual void SetAttribute(nostd::string_view key, const common::AttributeValue &value) noexcept = 0
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virtual void AddEvent(nostd::string_view name) noexcept = 0
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virtual void AddEvent(nostd::string_view name, common::SystemTimestamp timestamp) noexcept = 0
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virtual void AddEvent(nostd::string_view name, common::SystemTimestamp timestamp, const common::KeyValueIterable &attributes) noexcept = 0
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inline virtual void AddEvent(nostd::string_view name, const common::KeyValueIterable &attributes) noexcept
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template<class T, nostd::enable_if_t<common::detail::is_key_value_iterable<T>::value>* = nullptr>
inline void AddEvent(nostd::string_view name, common::SystemTimestamp timestamp, const T &attributes) noexcept
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template<class T, nostd::enable_if_t<common::detail::is_key_value_iterable<T>::value>* = nullptr>
inline void AddEvent(nostd::string_view name, const T &attributes) noexcept
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inline void AddEvent(nostd::string_view name, common::SystemTimestamp timestamp, std::initializer_list<std::pair<nostd::string_view, common::AttributeValue>> attributes) noexcept
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inline void AddEvent(nostd::string_view name, std::initializer_list<std::pair<nostd::string_view, common::AttributeValue>> attributes) noexcept
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virtual void SetStatus(StatusCode code, nostd::string_view description =
"") noexcept = 0
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virtual void UpdateName(nostd::string_view name) noexcept = 0
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virtual void End(const trace::EndSpanOptions &options = {}) noexcept = 0
Mark the end of the Span. Only the timing of the first End call for a given Span will be recorded, and implementations are free to ignore all further calls.
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options – can be used to manually define span properties like the end timestamp
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virtual trace::SpanContext GetContext() const noexcept = 0
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virtual bool IsRecording() const noexcept = 0
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Span() = default