public function persist(PackageVersion $packageVersion)
{
if (null === ($packageVersionId = $packageVersion->getId())) {
throw new \InvalidArgumentException('The $packageVersion must already have been persisted to the database.');
}
// We are ensuring that all inserts are executed within a transaction.
// See: http://dev.mysql.com/doc/refman/5.5/en/optimizing-innodb-bulk-data-loading.html
$this->con->beginTransaction();
try {
foreach ($packageVersion->getContainers() as $container) {
$this->containerPersister->persist($container, $packageVersionId);
}
foreach ($packageVersion->getFunctions() as $function) {
$this->functionPersister->persist($function, $packageVersionId);
}
foreach ($packageVersion->getConstants() as $constant) {
$this->constantPersister->persist($constant, $packageVersionId);
}
$this->con->commit();
} catch (\Exception $ex) {
$this->con->rollBack();
throw $ex;
}
}
