BackendInterface.php

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<?php
namespace TYPO3\CMS\Extbase\Persistence\Generic;

interface BackendInterface {

    public function setPersistenceManager(\TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface $persistenceManager);

    public function setAggregateRootObjects(\TYPO3\CMS\Extbase\Persistence\ObjectStorage $objects);

    public function setDeletedEntities(\TYPO3\CMS\Extbase\Persistence\ObjectStorage $entities);

    public function setChangedEntities(\TYPO3\CMS\Extbase\Persistence\ObjectStorage $entities);

    public function commit();

    // TODO refactor towards being closer to the Flow backend interface again

    public function getIdentifierByObject($object);

    public function getObjectByIdentifier($identifier, $className);

    public function isNewObject($object);

    public function getObjectCountByQuery(\TYPO3\CMS\Extbase\Persistence\QueryInterface $query);

    public function getObjectDataByQuery(\TYPO3\CMS\Extbase\Persistence\QueryInterface $query);
}