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lib/pkp/classes/submission/RepresentationDAOInterface.php

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+<?php
+/**
+ * @file classes/galley/DAO.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2000-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class galley
+ *
+ * @brief An interface for representation DAOs (galleys and publication formats)
+ */
+
+namespace PKP\submission;
+
+use PKP\plugins\PKPPubIdPluginDAO;
+
+interface RepresentationDAOInterface extends PKPPubIdPluginDAO
+{
+    /**
+     * Instantiate a new Representation object
+     */
+    public function newDataObject(): Representation;
+
+    /**
+     * Get a representation by id
+     */
+    public function getById(int $id, ?int $publicationId = null, ?int $contextId = null): ?Representation;
+
+    /**
+     * Get the representations of a publication
+     */
+    public function getByPublicationId(int $publicationId): array;
+
+    /**
+     * Update the representation object
+     */
+    public function updateObject(Representation $representation): void;
+}