public Optional<ResourceClaimParametersReferencePatch> parametersRef() {
        return Optional.ofNullable(this.parametersRef);
    }
@return ParametersRef references a separate object with arbitrary parameters that will be used by the driver when allocating a resource for the claim.

The object must be in the same namespace as the ResourceClaim.
sdk/java/src/main/java/com/pulumi/kubernetes/resource/v1alpha2/outputs/ResourceClaimSpecPatch.java