Module io.helidon.tracing.opentelemetry
Package io.helidon.tracing.opentelemetry

Class OpenTelemetryTracerProvider

java.lang.Object
io.helidon.tracing.opentelemetry.OpenTelemetryTracerProvider
All Implemented Interfaces:
TracerProvider
@Priority(6000) public class OpenTelemetryTracerProvider extends Object implements TracerProvider
Service loader provider implementation for TracerProvider.

  • Constructor Details

    • OpenTelemetryTracerProvider

      public OpenTelemetryTracerProvider()

  • Method Details

    • globalTracer

      public static void globalTracer(Tracer tracer)
      Register global tracer.
      Parameters:
      tracer - global tracer

    • globalTracer

      public static Tracer globalTracer()
      Registered global tracer, or tracer from global open telemetry.
      Returns:
      tracer

    • activeSpan

      public static Optional<Span> activeSpan()
      Returns a Span representing the currently-active OpenTelemetry span with any current baggage set on the returned span.
      Returns:
      optional of the current span

    • createBuilder

      public TracerBuilder<?> createBuilder()
      Description copied from interface: TracerProvider
      Create a new builder for this tracer.
      Specified by:
      createBuilder in interface TracerProvider
      Returns:
      a tracer builder

    • global

      public Tracer global()
      Description copied from interface: TracerProvider
      Global tracer that is registered, or a NoOp tracer if none is registered.
      Specified by:
      global in interface TracerProvider
      Returns:
      current global tracer

    • global

      public void global(Tracer tracer)
      Description copied from interface: TracerProvider
      Register a global tracer instance. This method should not fail except for the case that tracer is null - if the tracer cannot be registered, silently ignore it.
      Specified by:
      global in interface TracerProvider
      Parameters:
      tracer - tracer to register as global

    • currentSpan

      public Optional<Span> currentSpan()
      Description copied from interface: TracerProvider
      Provide current span.
      Specified by:
      currentSpan in interface TracerProvider
      Returns:
      current span, or empty optional if current span cannot be found

    • available

      public boolean available()
      Description copied from interface: TracerProvider
      Whether there is a tracer available by this provider. This allows co-existence of multiple tracing providers within the same VM.
      Specified by:
      available in interface TracerProvider
      Returns:
      whether this tracer provider has a tracer available