producerNotificationChannel = $producerNotificationChannel; } /** * @return string */ public function getProducerNotificationChannel() { return $this->producerNotificationChannel; } /** * @param string[] */ public function setRequirements($requirements) { $this->requirements = $requirements; } /** * @return string[] */ public function getRequirements() { return $this->requirements; } /** * @param UsageRule[] */ public function setRules($rules) { $this->rules = $rules; } /** * @return UsageRule[] */ public function getRules() { return $this->rules; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(Usage::class, 'Google_Service_ServiceUsage_Usage');