--- /dev/null
+<?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,
+ Symfony\Component\Console\Output\OutputInterface,
+ Symfony\Component\Console\Command\Command,
+ Doctrine\ORM\Tools\SchemaTool;
+
+abstract class AbstractCommand extends Command
+{
+ /**
+ * @param InputInterface $input
+ * @param OutputInterface $output
+ * @param SchemaTool $schemaTool
+ * @param array $metadatas
+ */
+ abstract protected function executeSchemaCommand(InputInterface $input, OutputInterface $output, SchemaTool $schemaTool, array $metadatas);
+
+ /**
+ * @see Console\Command\Command
+ */
+ 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
+ $tool = new \Doctrine\ORM\Tools\SchemaTool($em);
+
+ $this->executeSchemaCommand($input, $output, $tool, $metadatas);
+ } else {
+ $output->write('No Metadata Classes to process.' . PHP_EOL);
+ }
+ }
+}