protected function logInitialization(array $logData)
    {
        if (!$this->site->getSolrConfiguration()->getLoggingIndexingIndexQueueInitialization()) {
            return;
        }

        $logSeverity = isset($logData['error']) ? SolrLogManager::ERROR : SolrLogManager::NOTICE;
        $logData = array_merge($logData, [
            'site' => $this->site->getLabel(),
            'indexing configuration name' => $this->indexingConfigurationName,
            'type' => $this->type,
        ]);

        $message = 'Index Queue initialized for indexing configuration ' . $this->indexingConfigurationName;
        $this->logger->log($logSeverity, $message, $logData);
    }