public Optional<NodeSelector> suitableNodes() {
        return Optional.ofNullable(this.suitableNodes);
    }
@return Only nodes matching the selector will be considered by the scheduler when trying to find a Node that fits a Pod when that Pod uses a ResourceClaim that has not been allocated yet.

Setting this field is optional. If null, all nodes are candidates.
sdk/java/src/main/java/com/pulumi/kubernetes/resource/v1alpha1/outputs/ResourceClass.java