metricCosts = $metricCosts; } /** * @return string[] */ public function getMetricCosts() { return $this->metricCosts; } /** * @param string */ public function setSelector($selector) { $this->selector = $selector; } /** * @return string */ public function getSelector() { return $this->selector; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(MetricRule::class, 'Google_Service_ServiceManagement_MetricRule');