public Builder mergeFrom(io.pravega.controller.stream.api.grpc.v1.Controller.ScaleStatusResponse other) { if (other == io.pravega.controller.stream.api.grpc.v1.Controller.ScaleStatusResponse.getDefaultInstance()) return this; if (other.status_ != 0) { setStatusValue(other.getStatusValue()); } this.mergeUnknownFields(other.unknownFields); onChanged(); return this; }