MediaWiki master
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Interface for OTEL span samplers. More...
Inherited by Wikimedia\Telemetry\ProbabilisticSampler.
Public Member Functions | |
shouldSample (?SpanContext $parentSpanContext) | |
Determine whether a newly created span should be sampled based on its parent span data. | |
Wikimedia\Telemetry\SamplerInterface::shouldSample | ( | ?SpanContext | $parentSpanContext | ) |
Determine whether a newly created span should be sampled based on its parent span data.
SpanContext | null | $parentSpanContext | Context of he parent span of the newly created span, or null if the newly created span is a root span. |
Implemented in Wikimedia\Telemetry\ProbabilisticSampler.