availabilityStatus = $availabilityStatus; } public function getAvailabilityStatus() { return $this->availabilityStatus; } public function setProductId($productId) { $this->productId = $productId; } public function getProductId() { return $this->productId; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(ProductAvailabilityChangeEvent::class, 'Google_Service_AndroidEnterprise_ProductAvailabilityChangeEvent');