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doctrine2/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/AbstractCommand.php
2013-02-03 01:42:27 +00:00

72 lines
2.6 KiB
PHP

<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Tools\Console\Command\SchemaTool;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Command\Command;
use Doctrine\ORM\Tools\SchemaTool;
/**
* Base class for CreateCommand, DropCommand and UpdateCommand.
*
* @link www.doctrine-project.org
* @since 2.0
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Jonathan Wage <jonwage@gmail.com>
* @author Roman Borschel <roman@code-factory.org>
*/
abstract class AbstractCommand extends Command
{
/**
* @param InputInterface $input
* @param OutputInterface $output
* @param SchemaTool $schemaTool
* @param array $metadatas
*
* @return null|int Null or 0 if everything went fine, or an error code.
*/
abstract protected function executeSchemaCommand(InputInterface $input, OutputInterface $output, SchemaTool $schemaTool, array $metadatas);
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$emHelper = $this->getHelper('em');
/* @var $em \Doctrine\ORM\EntityManager */
$em = $emHelper->getEntityManager();
$metadatas = $em->getMetadataFactory()->getAllMetadata();
if ( ! empty($metadatas)) {
// Create SchemaTool
$tool = new SchemaTool($em);
return $this->executeSchemaCommand($input, $output, $tool, $metadatas);
} else {
$output->writeln('No Metadata Classes to process.');
return 0;
}
}
}