Fill ObjectStorage from QueryResult

Controller.php

$objectStorage = $this->fillOjectStorageFromQueryResult($this->myRepository->findAll()));
	
	
/**
 * Fill objectStorage from QueryResult
 * 
 * @param \TYPO3\CMS\Extbase\Persistence\QueryResultInterface $queryResult
 * @return \TYPO3\CMS\Extbase\Persistence\ObjectStorage
 */
protected function fillOjectStorageFromQueryResult(\TYPO3\CMS\Extbase\Persistence\QueryResultInterface $queryResult=NULL) {
	/* @var $objectStorage \TYPO3\CMS\Extbase\Persistence\ObjectStorage */
	$objectStorage = $this->objectManager->get('TYPO3\CMS\Extbase\Persistence\ObjectStorage');
	
	if (NULL!==$queryResult) {
		foreach($queryResult AS $object) {
			$objectStorage->attach($object);
		}
	}
	
	return $objectStorage;
}