| Interface | Description |
|---|---|
| CurrentTraceContext.Scope |
A span remains in the scope it was bound to until close is called.
|
| Propagation<K> |
Injects and extracts
trace identifiers as text into carriers that travel
in-band across process boundaries. |
| Propagation.Factory | |
| 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 join an incoming trace.
|
| TraceContext.Injector<C> |
Used to send the trace context downstream.
|
| Class | Description |
|---|---|
| B3Propagation<K> |
Implements B3 Propagation
|
| CurrentTraceContext |
This makes a given span the current span by placing it in scope (usually but not always a thread
local scope).
|
| CurrentTraceContext.Default |
Default implementation which is backed by a static inheritable thread local
|
| SamplingFlags | |
| SamplingFlags.Builder | |
| TraceContext |
Contains trace identifiers and sampling data propagated in and out-of-process.
|
| TraceContext.Builder | |
| TraceContextOrSamplingFlags |
Union type that contains either a trace context or sampling flags, but not both.
|
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