/**
* @param AssetGroup $item
*/
public function addGroup(AssetGroup $item)
{
$assetPointers = $item->getAssetPointers();
foreach ($assetPointers as $assetPointer) {
if (!$this->contains($assetPointer)) {
$this->assetPointers[$assetPointer->getIdentifier()] = $assetPointer;
}
}
}
