protected function copyToInternal(Folder $targetFolder, $updatedBy, $generateUniqueName = false)
{
$newFolder = $targetFolder->addSubFolder(array('NAME' => $this->getName(), 'CREATED_BY' => $updatedBy), array(), $generateUniqueName);
if (!$newFolder) {
$this->errorCollection->add($targetFolder->getErrors());
return null;
}
return $newFolder;
}