/**
* Replaces an object by another without any further checks. Instead of
* calling this method, always call replace().
*
* @param object $existingObject The existing object
* @param object $newObject The new object
* @author Robert Lemke <*****@*****.**>
*/
protected function replaceObject($existingObject, $newObject)
{
$persistenceSession = $this->persistenceManager->getSession();
$uuid = $this->persistenceManager->getIdentifierByObject($existingObject);
if ($uuid !== NULL) {
$this->persistenceManager->getBackend()->replaceObject($existingObject, $newObject);
$persistenceSession->unregisterReconstitutedObject($existingObject);
$persistenceSession->registerReconstitutedObject($newObject);
if ($this->removedObjects->contains($existingObject)) {
$this->removedObjects->detach($existingObject);
$this->removedObjects->attach($newObject);
}
} elseif ($this->addedObjects->contains($existingObject)) {
$this->addedObjects->detach($existingObject);
$this->addedObjects->attach($newObject);
} else {
throw new \F3\FLOW3\Persistence\Exception\UnknownObjectException('The "existing object" is unknown to the persistence backend.', 1238068475);
}
$this->updateRecursively($newObject);
}
/**
* Executes the number of matching objects for the query
*
* @return integer The number of matching objects
* @author Karsten Dambekalns <*****@*****.**>
* @api
*/
public function count()
{
return $this->persistenceManager->getBackend()->getObjectCountByQuery($this);
}
