public Optional<Output<ObjectMetaArgs>> metadata() {
        return Optional.ofNullable(this.metadata);
    }
@return If the Labels of a ReplicationController are empty, they are defaulted to be the same as the Pod(s) that the replication controller manages. Standard object&#39;s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/ReplicationControllerArgs.java