Package org.apache.solr.opentelemetry

Class ClosableTracerShim

java.lang.Object

org.apache.solr.opentelemetry.ClosableTracerShim

All Implemented Interfaces:

io.opentracing.Tracer, Closeable, AutoCloseable

public class ClosableTracerShim
extends Object
implements io.opentracing.Tracer

Delegate shim that forwards all calls to the actual OpenTracingShim, and in addition calls SdkTracerProvider.close() to really close the OTEL SDK tracer when the OT shim is closed.

TODO: This can be removed once we migrate Solr instrumentation from OpenTracing to OpenTelemetry

Nested Class Summary

Nested classes/interfaces inherited from interface io.opentracing.Tracer

io.opentracing.Tracer.SpanBuilder

Constructor Summary

Constructors

Constructor	Description
ClosableTracerShim(io.opentracing.Tracer shim, io.opentelemetry.sdk.trace.SdkTracerProvider sdkTracerProvider)

Method Summary

Modifier and Type	Method	Description
io.opentracing.Scope	activateSpan(io.opentracing.Span span)
io.opentracing.Span	activeSpan()
io.opentracing.Tracer.SpanBuilder	buildSpan(String operationName)
void	close()
<C> io.opentracing.SpanContext	extract(io.opentracing.propagation.Format<C> format, C carrier)
<C> void	inject(io.opentracing.SpanContext spanContext, io.opentracing.propagation.Format<C> format, C carrier)
io.opentracing.ScopeManager	scopeManager()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClosableTracerShim

public ClosableTracerShim(io.opentracing.Tracer shim,
                          io.opentelemetry.sdk.trace.SdkTracerProvider sdkTracerProvider)

Method Detail

scopeManager

public io.opentracing.ScopeManager scopeManager()

Specified by:

scopeManager in interface io.opentracing.Tracer

activeSpan

public io.opentracing.Span activeSpan()

Specified by:

activeSpan in interface io.opentracing.Tracer

activateSpan

public io.opentracing.Scope activateSpan(io.opentracing.Span span)

Specified by:

activateSpan in interface io.opentracing.Tracer

buildSpan

public io.opentracing.Tracer.SpanBuilder buildSpan(String operationName)

Specified by:

buildSpan in interface io.opentracing.Tracer

inject

public <C> void inject(io.opentracing.SpanContext spanContext,
                       io.opentracing.propagation.Format<C> format,
                       C carrier)

Specified by:

inject in interface io.opentracing.Tracer

extract

public <C> io.opentracing.SpanContext extract(io.opentracing.propagation.Format<C> format,
                                              C carrier)

Specified by:

extract in interface io.opentracing.Tracer

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface io.opentracing.Tracer