23 lines
558 B
Ruby
23 lines
558 B
Ruby
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module OpenTracing
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# Scope represents an OpenTracing Scope
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#
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# See http://www.opentracing.io for more information.
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class Scope
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NOOP_INSTANCE = Scope.new.freeze
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# Return the Span scoped by this Scope
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#
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# @return [Span]
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def span
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Span::NOOP_INSTANCE
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end
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# Mark the end of the active period for the current thread and Scope,
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# updating the ScopeManager#active in the process.
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#
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# NOTE: Calling close more than once on a single Scope instance leads to
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# undefined behavior.
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def close; end
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end
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end
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