Module brave

Package brave.propagation

Interface Summary

Interface	Description
CurrentTraceContext.Scope	A span remains in the scope it was bound to until close is called.
CurrentTraceContext.ScopeDecorator	Use this to add features such as thread checks or log correlation fields when a scope is created or closed.
CurrentTraceContextCustomizer	This allows configuration plugins to collaborate on building an instance of CurrentTraceContext.
ExtraFieldCustomizer	This allows configuration plugins to collaborate on building an instance of ExtraFieldPropagation.Factory.
Propagation<K>	Injects and extracts trace identifiers as text into carriers that travel in-band across process boundaries.
Propagation.Getter<C,K>	Gets the first value of the given propagation key or returns null
Propagation.KeyFactory<K>	Creates keys for use in propagated contexts
Propagation.Setter<C,K>	Replaces a propagated key with the given value
TraceContext.Extractor<C>	Used to continue an incoming trace.
TraceContext.Injector<C>	Used to send the trace context downstream.

Class Summary

Class	Description
B3Propagation<K>	Implements B3 Propagation
B3SingleFormat	This format corresponds to the propagation key "b3" (or "B3"), which delimits fields in the following manner.
B3SinglePropagation<K>	Implements the propagation format described in B3SingleFormat.
CurrentTraceContext	This makes a given span the current span by placing it in scope (usually but not always a thread local scope).
CurrentTraceContext.Builder	Implementations of this allow standardized configuration, for example scope decoration.
CurrentTraceContext.Default	Default implementation which is backed by a static thread local.
ExtraFieldPropagation<K>	Allows you to propagate predefined request-scoped fields, usually but not always HTTP headers.
ExtraFieldPropagation.Factory
ExtraFieldPropagation.FactoryBuilder
Propagation.Factory
SamplingFlags
SamplingFlags.Builder	Deprecated. prefer using constants.
StrictCurrentTraceContext	Deprecated. use StrictScopeDecorator.
StrictScopeDecorator	Useful when developing instrumentation as state is enforced more strictly.
ThreadLocalCurrentTraceContext	In-process trace context propagation backed by a static thread local.
ThreadLocalSpan	This type allows you to place a span in scope in one method and access it in another without using an explicit request parameter.
TraceContext	Contains trace identifiers and sampling data propagated in and out-of-process.
TraceContext.Builder
TraceContextOrSamplingFlags	Union type that contains only one of trace context, trace ID context or sampling flags.
TraceContextOrSamplingFlags.Builder
TraceIdContext	Contains inbound trace ID and sampling flags, used when users control the root trace ID, but not the span ID (ex Amazon X-Ray or other correlation).
TraceIdContext.Builder