Package io.micronaut.tracing.opentelemetry.instrument.http.server

Class OpenTelemetryServerFilter

java.lang.Object

io.micronaut.tracing.opentelemetry.instrument.http.AbstractOpenTelemetryFilter

io.micronaut.tracing.opentelemetry.instrument.http.server.OpenTelemetryServerFilter

All Implemented Interfaces:

io.micronaut.core.order.Ordered, io.micronaut.http.filter.HttpFilter, io.micronaut.http.filter.HttpServerFilter

@Internal
@Filter("${tracing.http.server.path:/**}")
@Requires(beans=io.opentelemetry.api.trace.Tracer.class)
public final class OpenTelemetryServerFilter
extends AbstractOpenTelemetryFilter
implements io.micronaut.http.filter.HttpServerFilter

An HTTP server instrumentation filter that uses Open Telemetry.

Since:

4.2.0

Author:

Nemanja Mikic

Field Summary

Fields inherited from class io.micronaut.tracing.opentelemetry.instrument.http.AbstractOpenTelemetryFilter

CLIENT_PATH, SERVER_PATH, TAG_ERROR

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
OpenTelemetryServerFilter(@Nullable OpenTelemetryExclusionsConfiguration exclusionsConfig, io.opentelemetry.instrumentation.api.instrumenter.Instrumenter<io.micronaut.http.HttpRequest<?>,Object> instrumenter)

Method Summary

Modifier and Type	Method	Description
org.reactivestreams.Publisher<io.micronaut.http.MutableHttpResponse<?>>	doFilter(io.micronaut.http.HttpRequest<?> request, io.micronaut.http.filter.ServerFilterChain chain)

Methods inherited from class io.micronaut.tracing.opentelemetry.instrument.http.AbstractOpenTelemetryFilter

shouldExclude

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.micronaut.http.filter.HttpServerFilter

doFilter

Methods inherited from interface io.micronaut.core.order.Ordered

getOrder

Constructor Details

OpenTelemetryServerFilter

public OpenTelemetryServerFilter(@Nullable
 @Nullable OpenTelemetryExclusionsConfiguration exclusionsConfig,
 @Named("micronautHttpServerTelemetryInstrumenter")
 io.opentelemetry.instrumentation.api.instrumenter.Instrumenter<io.micronaut.http.HttpRequest<?>,Object> instrumenter)

Parameters:

exclusionsConfig - The OpenTelemetryExclusionsConfiguration

instrumenter - The OpenTelemetryHttpServerConfig

Method Details

doFilter

public org.reactivestreams.Publisher<io.micronaut.http.MutableHttpResponse<?>> doFilter(io.micronaut.http.HttpRequest<?> request,
 io.micronaut.http.filter.ServerFilterChain chain)

Specified by:

doFilter in interface io.micronaut.http.filter.HttpServerFilter