observeMetrics_Pre method

Stream<TransactionMetrics> observeMetrics_Pre(
  1. ServiceCall call,
  2. Future<RequestEnvelope> request
)

Implementation

$async.Stream<$0.TransactionMetrics> observeMetrics_Pre($grpc.ServiceCall call, $async.Future<$0.RequestEnvelope> request) async* {
  yield* observeMetrics(call, await request);
}