Uses of Interface
io.helidon.tracing.Tracer

Packages that use Tracer

Package	Description
io.helidon.security	Security
io.helidon.tracing	Distributed tracing support for Helidon.
io.helidon.tracing.providers.opentelemetry	Open Telemetry tracing support that plugs into the TracerBuilder SPI and provides a Tracer implementation.
io.helidon.tracing.spi	SPI classes to support integration of distributed tracers.
io.helidon.webclient.telemetry.tracing	OpenTelemetry semantic conventions for client tracing.
io.helidon.webclient.tracing	Helidon WebClient Tracing Support.
io.helidon.webserver.grpc.tracing	Helidon Webserver gRPC tracing support.
io.helidon.webserver.observe.tracing	Helidon WebServer Tracing Observability Support.

Uses of Tracer in io.helidon.security

Methods in io.helidon.security that return Tracer

Modifier and Type	Method	Description
Tracer	Security.tracer()	Returns a tracer that can be used to construct new spans.
Tracer	SecurityContext.tracer()	Provides the tracer to create new spans.

Methods in io.helidon.security with parameters of type Tracer

Modifier and Type	Method	Description
Security.Builder	Security.Builder.tracer(Tracer tracer)	Set an open tracing tracer to use for security.
SecurityContext.Builder	SecurityContext.Builder.tracingTracer(Tracer tracingTracer)	Tracer used to create new span contexts when tracing security events.

Uses of Tracer in io.helidon.tracing

Subinterfaces with type arguments of type Tracer in io.helidon.tracing

Modifier and Type	Interface	Description
interface	TracerBuilder<T extends TracerBuilder<T>>	A builder for tracing tracer.

Methods in io.helidon.tracing that return Tracer

Modifier and Type	Method	Description
static Tracer	Tracer.noOp()	Create a no-op tracer.
Tracer	Tracer.register(SpanListener listener)	Registers with the tracer a lifecycle event listener to receive events from span builders, spans, and scopes derived from this tracer.

Uses of Tracer in io.helidon.tracing.providers.opentelemetry

Methods in io.helidon.tracing.providers.opentelemetry that return Tracer

Modifier and Type	Method	Description
static Tracer	HelidonOpenTelemetry.create(io.opentelemetry.api.OpenTelemetry telemetry, io.opentelemetry.api.trace.Tracer tracer, Map<String,String> tags)	Wrap an open telemetry tracer.
Tracer	OpenTelemetryDataPropagationProvider.OpenTelemetryContext.tracer()	Return the tracer.

Methods in io.helidon.tracing.providers.opentelemetry with parameters of type Tracer

Modifier and Type	Method	Description
static <T extends io.opentelemetry.api.trace.Tracer & Wrapper> T	HelidonOpenTelemetry.callbackEnabledFrom(Tracer helidonTracer)	Returns an OpenTelemetry Tracer implementation which provides SpanBuilder and Span instances capable of notifying SpanListener objects registered with the supplied Helidon tracer.
static Span.Builder<?>	HelidonOpenTelemetry.create(io.opentelemetry.api.trace.SpanBuilder spanBuilder, Tracer helidonTracer)	Wrap an open telemetry span builder.

Constructors in io.helidon.tracing.providers.opentelemetry with parameters of type Tracer

Modifier	Constructor	Description
protected	OpenTelemetryContext(Tracer tracer, Span span)	Creates a new context instance based on the provided Tracer and Span.

Uses of Tracer in io.helidon.tracing.spi

Methods in io.helidon.tracing.spi that return Tracer

Modifier and Type	Method	Description
default Tracer	TracerProvider.global()	Deprecated, for removal: This API element is subject to removal in a future version. use Services.get(Class) to obtain the application-wide Tracer from the service registry

Methods in io.helidon.tracing.spi with parameters of type Tracer

Modifier and Type	Method	Description
default void	TracerProvider.global(Tracer tracer)	Deprecated, for removal: This API element is subject to removal in a future version. use Services.set(Class, Object[]) to register a Tracer in the service registry before tracing is requested

Uses of Tracer in io.helidon.webclient.telemetry.tracing

Methods in io.helidon.webclient.telemetry.tracing with parameters of type Tracer

Modifier and Type	Method	Description
static WebClientTelemetryTracing	WebClientTelemetryTracing.create(Config config, Tracer tracer)	Creates a new service instance to emit tracing spans compliant with OpenTelemetry semantic conventions for clients using the provided configuration and tracer.

Method parameters in io.helidon.webclient.telemetry.tracing with type arguments of type Tracer

Modifier and Type	Method	Description
static WebClientTelemetryTracing	WebClientTelemetryTracing.create(Config config, Supplier<Tracer> tracer)	Creates a new service instance to emit tracing spans compliant with OpenTelemetry semantic conventions for clients using the provided configuration and tracer supplier.

Uses of Tracer in io.helidon.webclient.tracing

Methods in io.helidon.webclient.tracing with parameters of type Tracer

Modifier and Type	Method	Description
static WebClientService	WebClientTracing.create(Tracer tracer)	Creates a new client tracing service for a specific tracer.

Uses of Tracer in io.helidon.webserver.grpc.tracing

Methods in io.helidon.webserver.grpc.tracing with parameters of type Tracer

Modifier and Type	Method	Description
static GrpcTracingInterceptor	GrpcTracingInterceptor.create(Tracer tracer, GrpcTracingConfig config)	Create a GrpcTracingInterceptor interceptor.

Uses of Tracer in io.helidon.webserver.observe.tracing

Methods in io.helidon.webserver.observe.tracing that return Tracer

Modifier and Type	Method	Description
Tracer	TracingObserverConfig.BuilderBase.TracingObserverConfigImpl.tracer()
Tracer	TracingObserverConfig.tracer()	Tracer to use to extract inbound span context.

Methods in io.helidon.webserver.observe.tracing that return types with arguments of type Tracer

Modifier and Type	Method	Description
Optional<Tracer>	TracingObserverConfig.BuilderBase.tracer()	Tracer to use to extract inbound span context.

Methods in io.helidon.webserver.observe.tracing with parameters of type Tracer

Modifier and Type	Method	Description
static TracingObserver	TracingObserver.create(Tracer tracer)	Create a tracing observer that is enabled for all paths and spans (that are enabled by default).
static TracingObserver	TracingObserver.create(Tracer tracer, Config config)	Create a new tracing observer based on Config.
BUILDER	TracingObserverConfig.BuilderBase.tracer(Tracer tracer)	Tracer to use to extract inbound span context.