Package brave.sampler

Interface Summary

Interface	Description
DeclarativeSampler.ProbabilityOfMethod<M>
DeclarativeSampler.RateForMethod<M>	Deprecated. since 5.8, use DeclarativeSampler.ProbabilityOfMethod
DeclarativeSampler.RateOfMethod<M>
Matcher<P>	Returns true if this rule matches the input parameters
SamplerFunction<T>	Decides whether to start a new trace based on request properties such as an HTTP path.

Class Summary

Class	Description
BoundarySampler	This sampler is appropriate for high-traffic instrumentation (ex edge web servers that each receive >100K requests) who provision random trace ids, and make the sampling decision only once.
CountingSampler	This sampler is appropriate for low-traffic instrumentation (ex servers that each receive <100K requests), or those who do not provision random trace ids.
DeclarativeSampler<M>	This is an implementation of how to decide whether to trace a request using annotations on a java method.
Matchers	Convenience functions to compose matchers for ParameterizedSampler.
ParameterizedSampler<P>	This is an implementation of how to decide whether to trace a request using ordered rules.
ParameterizedSampler.Builder<P>
ParameterizedSampler.Rule<P>	Deprecated. Since 5.8, use ParameterizedSampler.Builder.putRule(Matcher, Sampler)
RateLimitingSampler	The rate-limited sampler allows you to choose an amount of traces to accept on a per-second interval.
Sampler	Sampler is responsible for deciding if a particular trace should be "sampled", i.e.
SamplerFunctions	Convenience sampling functions.