/**
* Save the document
*
* @param Entity $document
*/
public static function save(Entity $document)
{
if ($document instanceof Entity\LazyLoading && $document->isGhost()) {
throw new \Exception("Unable to save: This " . get_class($document) . " entity isn't fully loaded. " . "First expand, than edit, than save.");
}
static::getCollection()->save($document);
}
/**
* Convert child to an id
*
* @param Entity $item
* @return \MongoId|mixed
*/
protected static function childEntityToId(Entity $item)
{
if ($item instanceof Meta\Introspection && is_scalar($item::getIdProperty()) && $item::meta()->ofProperty($item::getIdProperty())['dbFieldType'] === '\\MongoId') {
$id = new \MongoId($item->getId());
} else {
$id = $item->getId();
}
return $id;
}