Class AlwaysOnSampler
Defined in File always_on.h
Inheritance Relationships
Base Type
public opentelemetry::sdk::trace::Sampler(Class Sampler)
Class Documentation
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class AlwaysOnSampler : public opentelemetry::sdk::trace::Sampler
The always on sampler is a default sampler which always return Decision::RECORD_AND_SAMPLE
Public Functions
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inline virtual SamplingResult ShouldSample(const opentelemetry::trace::SpanContext &parent_context, opentelemetry::trace::TraceId, nostd::string_view, opentelemetry::trace::SpanKind, const opentelemetry::common::KeyValueIterable&, const opentelemetry::trace::SpanContextKeyValueIterable&) noexcept override
- Returns:
Always return Decision RECORD_AND_SAMPLE
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inline virtual nostd::string_view GetDescription() const noexcept override
- Returns:
Description MUST be AlwaysOnSampler
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inline virtual SamplingResult ShouldSample(const opentelemetry::trace::SpanContext &parent_context, opentelemetry::trace::TraceId, nostd::string_view, opentelemetry::trace::SpanKind, const opentelemetry::common::KeyValueIterable&, const opentelemetry::trace::SpanContextKeyValueIterable&) noexcept override