/**
* Resolves a registered namespace alias to the full namespace.
*
* @param string $documentNamespaceAlias
*
* @return string
* @throws ODMOrientDbException
*/
public function getDocumentNamespace($documentNamespaceAlias)
{
if (!isset($this->_attributes['documentNamespaces'][$documentNamespaceAlias])) {
throw ODMOrientDbException::unknownDocumentNamespace($documentNamespaceAlias);
}
return trim($this->_attributes['documentNamespaces'][$documentNamespaceAlias], '\\');
}
/**
* @param object $document
* @param array $visited
*
* @throws ODMOrientDbException
*/
private function doRemove($document, array &$visited)
{
$oid = spl_object_hash($document);
if (isset($visited[$oid])) {
return;
// Prevent infinite recursion
}
$visited[$oid] = $document;
// mark visited
/* Cascade first, because scheduleForDelete() removes the entity from
* the identity map, which can cause problems when a lazy Proxy has to
* be initialized for the cascade operation.
*/
$this->cascadeRemove($document, $visited);
$class = $this->dm->getClassMetadata(get_class($document));
$documentState = $this->getDocumentState($document);
switch ($documentState) {
case self::STATE_NEW:
case self::STATE_REMOVED:
// nothing to do
break;
case self::STATE_MANAGED:
$invoke = $this->listenersInvoker->getSubscribedSystems($class, Events::preRemove);
if ($invoke !== ListenersInvoker::INVOKE_NONE) {
$this->listenersInvoker->invoke($class, Events::preRemove, $document, new LifecycleEventArgs($document, $this->dm), $invoke);
}
$this->scheduleForDelete($document);
break;
case self::STATE_DETACHED:
throw ODMOrientDbException::detachedDocumentCannotBeRemoved();
default:
throw ODMOrientDbException::invalidDocumentState($documentState);
}
}
