Package io.dapr.internal.opencensus

# Class GrpcHelper

java.lang.Object
io.dapr.internal.opencensus.GrpcHelper

public final class GrpcHelper extends Object
Helper to extract tracing information for gRPC calls.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static void`
  `populateMetadata(reactor.util.context.ContextView context, io.grpc.Metadata metadata)`
  Populates GRPC client's metadata with tracing headers.

  ### Methods inherited from class java.lang.Object

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

- ## Method Details

  - ### populateMetadata

    public static void populateMetadata(reactor.util.context.ContextView context, io.grpc.Metadata metadata)
    Populates GRPC client's metadata with tracing headers.
    Parameters:
      `context` - Reactor's context.
      `metadata` - GRPC client metadata to be populated.