Package dev.braintrust.trace

Class BraintrustSpanProcessor

java.lang.Object

dev.braintrust.trace.BraintrustSpanProcessor

All Implemented Interfaces:

io.opentelemetry.sdk.trace.SpanProcessor, Closeable, AutoCloseable

public class BraintrustSpanProcessor
extends Object
implements io.opentelemetry.sdk.trace.SpanProcessor

Custom span processor that enriches spans with Braintrust-specific attributes. Supports parent assignment to projects or experiments.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	BraintrustSpanProcessor.ParentContext	Parent context for spans (project or experiment).

Field Summary

Fields

Modifier and Type	Field	Description
static final io.opentelemetry.api.common.AttributeKey<String>	PARENT

Method Summary

Modifier and Type	Method	Description
io.opentelemetry.sdk.common.CompletableResultCode	forceFlush()
Optional<BraintrustSpanProcessor.ParentContext>	getParentContext(String traceId)	Gets the parent context for a specific trace ID.
boolean	isEndRequired()
boolean	isStartRequired()
void	onEnd(io.opentelemetry.sdk.trace.ReadableSpan span)
void	onStart(io.opentelemetry.context.Context parentContext, io.opentelemetry.sdk.trace.ReadWriteSpan span)
void	setParentContext(String traceId, BraintrustSpanProcessor.ParentContext context)	Sets the parent context for a specific trace ID.
io.opentelemetry.sdk.common.CompletableResultCode	shutdown()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.opentelemetry.sdk.trace.SpanProcessor

close

Field Details

PARENT

public static final io.opentelemetry.api.common.AttributeKey<String> PARENT

Method Details

onStart

public void onStart(@Nonnull
 io.opentelemetry.context.Context parentContext,
 io.opentelemetry.sdk.trace.ReadWriteSpan span)

Specified by:

onStart in interface io.opentelemetry.sdk.trace.SpanProcessor

isStartRequired

public boolean isStartRequired()

Specified by:

isStartRequired in interface io.opentelemetry.sdk.trace.SpanProcessor

onEnd

public void onEnd(io.opentelemetry.sdk.trace.ReadableSpan span)

Specified by:

onEnd in interface io.opentelemetry.sdk.trace.SpanProcessor

isEndRequired

public boolean isEndRequired()

Specified by:

isEndRequired in interface io.opentelemetry.sdk.trace.SpanProcessor

shutdown

public io.opentelemetry.sdk.common.CompletableResultCode shutdown()

Specified by:

shutdown in interface io.opentelemetry.sdk.trace.SpanProcessor

forceFlush

public io.opentelemetry.sdk.common.CompletableResultCode forceFlush()

Specified by:

forceFlush in interface io.opentelemetry.sdk.trace.SpanProcessor

setParentContext

public void setParentContext(String traceId,
 BraintrustSpanProcessor.ParentContext context)

Sets the parent context for a specific trace ID.

getParentContext

public Optional<BraintrustSpanProcessor.ParentContext> getParentContext(String traceId)

Gets the parent context for a specific trace ID.