public ServiceReferenceArgs build() {
            if ($.name == null) {
                throw new MissingRequiredPropertyException("ServiceReferenceArgs", "name");
            }
            if ($.namespace == null) {
                throw new MissingRequiredPropertyException("ServiceReferenceArgs", "namespace");
            }
            return $;
        }
@param port If specified, the port on the service that hosting webhook. Default to 443 for backward compatibility. `port` should be a valid port number (1-65535, inclusive).

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/admissionregistration/v1/inputs/ServiceReferenceArgs.java