@java.lang.Override
    @java.lang.SuppressWarnings("unchecked")
    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
      switch (methodId) {
        case METHODID_COMPLETE_QUERY:
          serviceImpl.completeQuery(
              (com.google.cloud.talent.v4beta1.CompleteQueryRequest) request,
              (io.grpc.stub.StreamObserver<com.google.cloud.talent.v4beta1.CompleteQueryResponse>)
                  responseObserver);
          break;
        default:
          throw new AssertionError();
      }
    }
<pre>
Completes the specified prefix with keyword suggestions.
Intended for use by a job search auto-complete search box.
</pre>
java-talent/grpc-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/CompletionGrpc.java