Package brave.context.jfr

Class JfrScopeDecorator

java.lang.Object

brave.context.jfr.JfrScopeDecorator

All Implemented Interfaces:

CurrentTraceContext.ScopeDecorator

public final class JfrScopeDecorator
extends java.lang.Object
implements CurrentTraceContext.ScopeDecorator

Adds Event properties "traceId", "parentId" and "spanId" when a span is current. These can be used to correlate JDK Flight recorder events with logs or Zipkin.

Ex.

 tracing = Tracing.newBuilder()
                  .currentTraceContext(ThreadLocalCurrentTraceContext.newBuilder()
                    .addScopeDecorator(JfrScopeDecorator.get())
                    .build()
                  )
                  ...
                  .build();
 

Field Summary

Fields inherited from interface brave.propagation.CurrentTraceContext.ScopeDecorator

NOOP

Method Summary

Modifier and Type	Method	Description
static CurrentTraceContext.ScopeDecorator	create()	Deprecated. since 5.11 use get()
CurrentTraceContext.Scope	decorateScope(TraceContext context, CurrentTraceContext.Scope scope)
static CurrentTraceContext.ScopeDecorator	get()	Returns a singleton that configures BaggageFields.TRACE_ID and BaggageFields.SPAN_ID.

Methods inherited from class java.lang.Object

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

Method Details

get

public static CurrentTraceContext.ScopeDecorator get()

Returns a singleton that configures BaggageFields.TRACE_ID and BaggageFields.SPAN_ID.

Since:

5.11

create

@Deprecated public static CurrentTraceContext.ScopeDecorator create()

Deprecated.

since 5.11 use get()

decorateScope

public CurrentTraceContext.Scope decorateScope(@Nullable TraceContext context, CurrentTraceContext.Scope scope)

Specified by:

decorateScope in interface CurrentTraceContext.ScopeDecorator