@CustomType.Setter
        public Builder namespace(String namespace) {
            if (namespace == null) {
              throw new MissingRequiredPropertyException("ConfigMapNodeConfigSource", "namespace");
            }
            this.namespace = namespace;
            return this;
        }
@return UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/outputs/ConfigMapNodeConfigSource.java