Package com.google.api.gax.rpc

Interface ResourceNameExtractor<RequestT>

Type Parameters:
RequestT - request message type
@InternalApi("For use by transport-specific implementations") public interface ResourceNameExtractor<RequestT>
A resource name extractor takes a request message and extracts the resource name from it. This value is used primarily for tracing. It is added to spans as an attribute, labeled as gcp.resource.destination.id (See ObservabilityAttributes.DESTINATION_RESOURCE_ID_ATTRIBUTE).

Implementations of this interface are expected to be autogenerated.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    extract(RequestT request)
    Extracts the resource name from the request.

  • Method Details

    • extract

      String extract(RequestT request)
      Extracts the resource name from the request.
      Parameters:
      request - request message
      Returns:
      the resource name extracted from the request