Newscoop\Search\DefaultIndexClient::flush PHP Method

    public function flush()
    {
        $debug = $this->container->get('kernel')->isDebug();
        // Only log and write to text files when debugging
        if (!$debug) {
            return true;
        }
        $logger = $this->container->get('logger');
        $commandList = array('add' => $this->add, 'update' => $this->update, 'delete' => $this->delete);
        $logger->info(__CLASS__ . ': start logging index commands');
        foreach ($commandList as $name => $commands) {
            foreach ($commands as $command) {
                $logString = is_array($command) ? json_encode($command) : $command;
                $logger->info($name . ': ' . $logString);
            }
        }
        $logger->info(__CLASS__ . ': finished logging index commands');
        return true;
    }