Package io.opentelemetry.instrumentation.api.instrumenter

Interface SpanNameExtractor<REQUEST>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface SpanNameExtractor<REQUEST>

Extractor of the span name for a request. Where possible, an extractor based on semantic conventions returned from the factories in this class should be used. The most common reason to provide a custom implementation would be to apply the extractor for a particular semantic convention by first determining which convention applies to the request.

Method Summary

Modifier and Type	Method	Description
String	extract(REQUEST request)	Returns the span name.

Method Details

extract

String extract(REQUEST request)

Returns the span name.