Uses of Class
brave.sampler.Sampler

Packages that use Sampler

Package	Description
brave
brave.sampler

Uses of Sampler in brave

Methods in brave that return Sampler

Modifier and Type	Method	Description
abstract Sampler	Tracing.sampler()	Sampler is responsible for deciding if a particular trace should be "sampled", i.e.

Methods in brave with parameters of type Sampler

Modifier and Type	Method	Description
Tracing.Builder	Tracing.Builder.sampler(Sampler sampler)	Sampler is responsible for deciding if a particular trace should be "sampled", i.e.
Tracer	Tracer.withSampler(Sampler sampler)	Use this to temporarily override the sampler used when starting new traces.

Uses of Sampler in brave.sampler

Subclasses of Sampler in brave.sampler

Modifier and Type	Class	Description
class	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.
class	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.
class	RateLimitingSampler	The rate-limited sampler allows you to choose an amount of traces to accept on a per-second interval.

Fields in brave.sampler declared as Sampler

Modifier and Type	Field	Description
static Sampler	Sampler.ALWAYS_SAMPLE
static Sampler	Sampler.NEVER_SAMPLE

Methods in brave.sampler that return Sampler

Modifier and Type	Method	Description
static Sampler	BoundarySampler.create(float rate)
static Sampler	CountingSampler.create(float rate)
static Sampler	RateLimitingSampler.create(int tracesPerSecond)
static Sampler	Sampler.create(float rate)	Returns a sampler, given a rate expressed as a percentage.
Sampler	DeclarativeSampler.toSampler(M method)	Used with Tracer.withSampler(Sampler) to override the default sampling decision.
Sampler	DeclarativeSampler.toSampler(M method, Sampler fallback)	Like DeclarativeSampler.toSampler(Object), except allows a fallback decision, usually from Tracing.sampler(), when there was no rate for an input

Methods in brave.sampler with parameters of type Sampler

Modifier and Type	Method	Description
Sampler	DeclarativeSampler.toSampler(M method, Sampler fallback)	Like DeclarativeSampler.toSampler(Object), except allows a fallback decision, usually from Tracing.sampler(), when there was no rate for an input