mirror of
https://github.com/hanzoai/traces.git
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JaviandGitHub
5ba6c3c285
* update otel * update otel-collector-contrib * rollback upgrade of jaegerreceiver and kafkareceiver * fix go.sum * update opentelemetry-collector-contrib and jaegertracing * fix factory initialization * fix e2e * use the new jaeger definitions * fix factory initialization for otelexporter * use proper prefix * fix metric matcher for integration tests * changelog
33 lines
901 B
Go
33 lines
901 B
Go
package tracing
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import "context"
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// NopTracerProvider is a no-op tracing implementation.
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type NopTracerProvider struct{}
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var _ TracerProvider = (*NopTracerProvider)(nil)
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// Tracer returns a tracer which creates no-op spans.
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func (NopTracerProvider) Tracer(string, ...TracerOption) Tracer {
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return nopTracer{}
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}
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type nopTracer struct{}
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var _ Tracer = (*nopTracer)(nil)
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func (nopTracer) StartSpan(ctx context.Context, name string, opts ...SpanOption) (context.Context, Span) {
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return ctx, nopSpan{}
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}
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type nopSpan struct{}
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var _ Span = (*nopSpan)(nil)
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func (nopSpan) Name() string { return "" }
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func (nopSpan) Context() SpanContext { return SpanContext{} }
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func (nopSpan) AddEvent(string, ...EventOption) {}
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func (nopSpan) SetProperty(any, any) {}
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func (nopSpan) SetStatus(SpanStatus) {}
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func (nopSpan) End() {}
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