Uses of Interface
org.microproxy.otel.Propagator

Packages that use Propagator
Package
Description
org.microproxy.otel
OpenTelemetry for MicroProxy, with no dependencies but the JDK: W3C Trace Context, B3 and Jaeger propagation (Propagators), sampling (Sampler), a SERVER span per exchange and a CLIENT span per attempt to reach the server, INTERNAL spans for tunnels and flows, and OTLP/HTTP export of traces, metrics (the proxy's StatsRegistry) and access logs, as protobuf or JSON (Telemetry).

  • Uses of Propagator in org.microproxy.otel

    Fields in org.microproxy.otel declared as Propagator
    Modifier and Type
    Field
    Description
    static final Propagator
    Propagators.B3
    B3 in one header: b3: {trace-id}-{span-id}-{sampled}.
    static final Propagator
    Propagators.B3_MULTI
    B3 in several headers: X-B3-TraceId, X-B3-SpanId, X-B3-Sampled.
    static final Propagator
    Propagators.JAEGER
    Jaeger's uber-trace-id: {trace-id}:{span-id}:{parent-span-id}:{flags}.
    static final Propagator
    Propagators.TRACE_CONTEXT
    W3C Trace Context (traceparent, tracestate), version 00.
    Methods in org.microproxy.otel that return types with arguments of type Propagator
    Modifier and Type
    Method
    Description
    static List<Propagator>
    Propagators.parse(String list)
    The propagators named in list, a comma-separated list as in OTEL_PROPAGATORS: tracecontext, b3, b3multi, jaeger; baggage adds none (baggage passes through untouched), and none means none at all.
    Method parameters in org.microproxy.otel with type arguments of type Propagator
    Modifier and Type
    Method
    Description
    Telemetry.Builder
    Telemetry.Builder.propagators(List<Propagator> propagators)
    The propagators, as OpenTelemetry's composite propagator: they extract in order, so the last that finds a valid context in a request gives the parent, and all write the proxy's context upstream; W3C Trace Context by default.