class

OpenTelemetry::Span

Inherits OpenTelemetry::Sendable < OpenTelemetry::API::AbstractSpan < OpenTelemetry::Sendable < Reference < Object

A Span represents a single measured timespan, and all data associated with that measurement. A Span may nest other Span instances.

Instance methods

add_link(context : SpanContext, attributes : Hash(String, AnyAttribute) = {} of String => AnyAttribute) : Nil

The pinned SDK protobuf supports links, but Span does not expose them yet. Keep the extension local so template send spans can export link metadata.

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add_link(context : SpanContext, attributes : Hash(String, _) = {} of String => String) : Nil
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links
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to_json(json : JSON::Builder)
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to_protobuf

Return the Protobuf object for the Span.

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