public IngressServiceBackendArgs build() {
            if ($.name == null) {
                throw new MissingRequiredPropertyException("IngressServiceBackendArgs", "name");
            }
            return $;
        }
@param port port of the referenced service. A port name or port number is required for a IngressServiceBackend.

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/networking/v1/inputs/IngressServiceBackendArgs.java