subBuilder = metric_.toBuilder(); metric_ = input.readMessage(com.google.api.Metric.parser(), extensionRegistry); if (subBuilder != null) { subBuilder.mergeFrom(metric_);
subBuilder = metric_.toBuilder(); metric_ = input.readMessage(com.google.api.Metric.parser(), extensionRegistry); if (subBuilder != null) { subBuilder.mergeFrom(metric_);