private function refreshIndex(OutputInterface $output, $index)
    {
        $output->writeln(sprintf('<info>Refreshing</info> <comment>%s</comment>', $index));
        $this->indexManager->getIndex($index)->refresh();
    }
private function refreshIndex(OutputInterface $output, $index)
    {
        $output->writeln(sprintf('<info>Refreshing</info> <comment>%s</comment>', $index));
        $this->indexManager->getIndex($index)->refresh();
    }
private function refreshIndex ( OutputInterface $ output , $ index ) { $ output -> writeln ( sprintf ( '<info>Refreshing</info> <comment>%s</comment>' , $ index ) ) ; $ this -> indexManager -> getIndex ( $ index ) -> refresh ( ) ; }
Refreshes an index.

@param OutputInterface $output
@param string          $index
Refreshes an index .