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 when a scope is created or closed.
CurrentTraceContextCustomizer	This allows configuration plugins to collaborate on building an instance of CurrentTraceContext.
ExtraFieldCustomizer	Deprecated. Since 5.11 use BaggagePropagationCustomizer
Propagation<K>	Injects and extracts trace identifiers as text into requests that travel in-band across process boundaries.
Propagation.Getter<R,K>	Gets the first value of the given propagation key or returns null.
Propagation.KeyFactory<K>	Deprecated. since 5.12 non-string keys are no longer supported
Propagation.RemoteGetter<R>	Used as an input to Propagation.extractor(Getter) extract the trace context and any baggage from propagated fields.
Propagation.RemoteSetter<R>	Used as an input to Propagation.injector(Setter) inject the trace context and any baggage as propagated fields.
Propagation.Setter<R,K>	Replaces a propagated key with the given value.
TraceContext.Extractor<R>	Used to continue an incoming trace.
TraceContext.Injector<R>	Used to send the trace context downstream.

Class Summary

Class	Description
B3Propagation<K>	Implements B3 Propagation
B3Propagation.FactoryBuilder	Defaults to B3Propagation.Format.MULTI for client/server spans and B3Propagation.Format.SINGLE_NO_PARENT for messaging.
B3SingleFormat	This format corresponds to the propagation key "b3" (or "B3"), which delimits fields in the following manner.
B3SinglePropagation	Deprecated. Since 5.9, use B3Propagation.newFactoryBuilder() to control inject formats.
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>	Deprecated. Since 5.11 use BaggagePropagation
ExtraFieldPropagation.Factory	Deprecated. Since 5.11 use Propagation.Factory
ExtraFieldPropagation.FactoryBuilder	Deprecated. Since 5.11 use BaggagePropagation.FactoryBuilder
Propagation.Factory
SamplingFlags
SamplingFlags.Builder	Deprecated. prefer using constants.
StrictCurrentTraceContext	Useful when developing instrumentation as state is enforced more strictly.
StrictCurrentTraceContext.Builder
StrictScopeDecorator	Useful when developing instrumentation as state is enforced more strictly.
ThreadLocalCurrentTraceContext	In-process trace context propagation backed by a static thread local.
ThreadLocalCurrentTraceContext.Builder
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

Enum Summary

Enum	Description
B3Propagation.Format	Describes the formats used to inject headers.