Package io.opentelemetry.instrumentation.api.instrumenter.messaging

Class MessagingAttributesExtractorBuilder<REQUEST,RESPONSE>

java.lang.Object

io.opentelemetry.instrumentation.api.instrumenter.messaging.MessagingAttributesExtractorBuilder<REQUEST,RESPONSE>

public final class MessagingAttributesExtractorBuilder<REQUEST,RESPONSE>
extends Object

A builder of MessagingAttributesExtractor.

Method Summary

Modifier and Type	Method	Description
io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor<REQUEST,RESPONSE>	build()	Returns a new MessagingAttributesExtractor with the settings of this MessagingAttributesExtractorBuilder.
MessagingAttributesExtractorBuilder<REQUEST,RESPONSE>	setCapturedHeaders(List<String> capturedHeaders)	Configures the messaging headers that will be captured as span attributes.

Methods inherited from class java.lang.Object

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

Method Details

setCapturedHeaders

@CanIgnoreReturnValue
public MessagingAttributesExtractorBuilder<REQUEST,RESPONSE> setCapturedHeaders(List<String> capturedHeaders)

Configures the messaging headers that will be captured as span attributes.

The messaging header values will be captured under the messaging.header.<name> attribute key. The <name> part in the attribute key is the normalized header name: lowercase, with dashes replaced by underscores.

Parameters:

capturedHeaders - A list of messaging header names.

build

public io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor<REQUEST,RESPONSE> build()

Returns a new MessagingAttributesExtractor with the settings of this MessagingAttributesExtractorBuilder.