Method: Datadog::Tracing::Sampling::Sampler#sample_rate

Defined in:: lib/datadog/tracing/sampling/sampler.rb

#sample_rate(trace) ⇒ `Float`^?

The sampling rate, if this sampler has such concept. Otherwise, nil.

Parameters:

trace (Datadog::Tracing::TraceOperation)

Returns:

(Float, nil) —

sampling ratio between 0.0 and 1.0 (inclusive), or nil if not applicable

Raises:

(NotImplementedError)



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# File 'lib/datadog/tracing/sampling/sampler.rb', line 36

def sample_rate(trace)
  raise NotImplementedError, 'Samplers must implement the #sample_rate method'
end