protected function convertToClassMetadata(array $entityTables, array $manyTables = array())
{
$sm = $this->_em->getConnection()->getSchemaManager();
$driver = new \Doctrine\ORM\Mapping\Driver\DatabaseDriver($sm);
$driver->setTables($entityTables, $manyTables);
$metadatas = array();
foreach ($driver->getAllClassNames() as $className) {
$class = new ClassMetadataInfo($className);
$driver->loadMetadataForClass($className, $class);
$metadatas[$className] = $class;
}
return $metadatas;
}
