. */ namespace Doctrine\ORM\Tools\Console\Command\ClearCache; use Symfony\Component\Console\Input\InputArgument, Symfony\Component\Console\Input\InputOption, Symfony\Component\Console; /** * Command to clear the query cache of the various cache drivers. * * @license http://www.opensource.org/licenses/lgpl-license.php LGPL * @link www.doctrine-project.org * @since 2.0 * @author Benjamin Eberlei * @author Guilherme Blanco * @author Jonathan Wage * @author Roman Borschel */ class ResultCommand extends Console\Command\Command { /** * @see Console\Command\Command */ protected function configure() { $this ->setName('orm:clear-cache:query') ->setDescription('Clear all result cache of the various cache drivers.') ->setDefinition(array( new InputOption( 'flush', null, InputOption::VALUE_NONE, 'If defined, cache entries will be flushed instead of deleted/invalidated.' ) )); $fullName = $this->getName(); $this->setHelp(<<$fullName command is meant to clear the result cache of associated Entity Manager. It is possible to invalidate all cache entries at once - called delete -, or flushes the cache provider instance completely. The execution type differ on how you execute the command. If you want to invalidate the entries (and not delete from cache instance), this command would do the work: $fullName Alternatively, if you want to flush the cache provider using this command: $fullName --flush Finally, be aware that if --flush option is passed, not all cache providers are able to flush entries, because of a limitation of its execution nature. EOT ); } /** * @see Console\Command\Command */ protected function execute(Console\Input\InputInterface $input, Console\Output\OutputInterface $output) { $em = $this->getHelper('em')->getEntityManager(); $cacheDriver = $em->getConfiguration()->getQueryCacheImpl(); if ( ! $cacheDriver) { throw new \InvalidArgumentException('No Result cache driver is configured on given EntityManager.'); } $output->write('Clearing ALL Query cache entries' . PHP_EOL); $result = $cacheDriver->deleteAll(); $message = ($result) ? 'Successfully deleted cache entries.' : 'No cache entries were deleted.'; if (true === $input->getOption('flush')) { $result = $cacheDriver->flushAll(); $message = ($result) ? 'Successfully flushed cache entries.' : $message; } $output->write($message . PHP_EOL); } }