retainedBackups = $retainedBackups; } public function getRetainedBackups() { return $this->retainedBackups; } public function setRetentionUnit($retentionUnit) { $this->retentionUnit = $retentionUnit; } public function getRetentionUnit() { return $this->retentionUnit; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(BackupRetentionSettings::class, 'Google_Service_SQLAdmin_BackupRetentionSettings');