HttpSpanNameExtractor (instrumentation-api 1.4.1 API)

java.lang.Object
- io.opentelemetry.instrumentation.api.instrumenter.http.HttpSpanNameExtractor<REQUEST>

All Implemented Interfaces:

SpanNameExtractor<REQUEST>
```
public final class HttpSpanNameExtractor<REQUEST>
extends Object
implements SpanNameExtractor<REQUEST>
```
Extractor of the HTTP span name. Instrumentation of HTTP server or client frameworks should use this class to comply with OpenTelemetry HTTP semantic conventions.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <REQUEST> SpanNameExtractor<REQUEST>`	`create(HttpAttributesExtractor<REQUEST,?> attributesExtractor)`	Returns a `SpanNameExtractor` which should be used for HTTP requests.
`String`	`extract(REQUEST request)`	Returns the span name.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - create
```
public static <REQUEST> SpanNameExtractor<REQUEST> create(HttpAttributesExtractor<REQUEST,?> attributesExtractor)
```
    Returns a SpanNameExtractor which should be used for HTTP requests. HTTP attributes will be examined to determine the name of the span.
  - extract
```
public String extract(REQUEST request)
```
    Description copied from interface: SpanNameExtractor
    
    Returns the span name.
    
    Specified by:
    
    extract in interface SpanNameExtractor<REQUEST>