class Datadog::Tracing::Component::SamplerDelegatorComponent

Swapping samplers happens during Dynamic Configuration.
the sampler instance used by the tracer.
Sampler wrapper component, to allow for hot-swapping

def initialize(sampler) 

def initialize(sampler)
  @sampler = sampler
end

def sample!(trace) 

def sample!(trace)
  @sampler.sample!(trace)
end

def update(*args, **kwargs) 

def update(*args, **kwargs)
  return unless @sampler.respond_to?(:update)
  @sampler.update(*args, **kwargs)
end