TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:15 +02:00
commit 6830982e7d
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+<?php
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Extbase\Persistence\Generic;
+
+use TYPO3\CMS\Extbase\Persistence\ObjectStorage;
+use TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface;
+use TYPO3\CMS\Extbase\Persistence\QueryInterface;
+
+/**
+ * A persistence backend interface
+ */
+interface BackendInterface
+{
+    /**
+     * Set a PersistenceManager instance.
+     */
+    public function setPersistenceManager(PersistenceManagerInterface $persistenceManager);
+
+    /**
+     * Sets the aggregate root objects
+     */
+    public function setAggregateRootObjects(ObjectStorage $objects);
+
+    /**
+     * Sets the deleted entities
+     */
+    public function setDeletedEntities(ObjectStorage $entities);
+
+    /**
+     * Sets the changed objects
+     */
+    public function setChangedEntities(ObjectStorage $entities);
+
+    /**
+     * Commits the current persistence session
+     */
+    public function commit();
+
+    /**
+     * Returns the (internal) identifier for the object, if it is known to the
+     * backend. Otherwise NULL is returned.
+     *
+     * @param object $object
+     * @return string|null The identifier for the object if it is known, or NULL
+     */
+    public function getIdentifierByObject($object);
+
+    /**
+     * Returns the object with the (internal) identifier, if it is known to the
+     * backend. Otherwise NULL is returned.
+     *
+     * @param string $identifier
+     * @param string $className
+     * @return object|null The object for the identifier if it is known, or NULL
+     */
+    public function getObjectByIdentifier($identifier, $className);
+
+    /**
+     * Checks if the given object has ever been persisted.
+     *
+     * @param object $object The object to check
+     * @return bool TRUE if the object is new, FALSE if the object exists in the repository
+     */
+    public function isNewObject($object);
+
+    /**
+     * Returns the number of records matching the query.
+     *
+     * @return int
+     */
+    public function getObjectCountByQuery(QueryInterface $query);
+
+    /**
+     * Returns the object data matching the $query.
+     *
+     * @return list<array<string,mixed>>
+     */
+    public function getObjectDataByQuery(QueryInterface $query);
+}