public Optional<String> storageClassName() {
        return Optional.ofNullable(this.storageClassName);
    }
@return storageClassName is the name of the StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/outputs/PersistentVolumeClaimSpecPatch.java