public UserSubjectArgs build() {
            if ($.name == null) {
                throw new MissingRequiredPropertyException("UserSubjectArgs", "name");
            }
            return $;
        }
@param name `name` is the username that matches, or &#34;*&#34; to match all usernames. Required.

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/flowcontrol/v1beta1/inputs/UserSubjectArgs.java