dataAffinityRegions = $dataAffinityRegions; } /** * @return string[] */ public function getDataAffinityRegions() { return $this->dataAffinityRegions; } /** * @param string */ public function setTopic($topic) { $this->topic = $topic; } /** * @return string */ public function getTopic() { return $this->topic; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(PubSubTopicSource::class, 'Google_Service_AnalyticsHub_PubSubTopicSource');