1 files changed, 51 insertions, 0 deletions
diff --git a/lib/public/FilesMetadata/AMetadataEvent.php b/lib/public/FilesMetadata/AMetadataEvent.php
new file mode 100644
index 00000000000..8fef0d85db9
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+++ b/lib/public/FilesMetadata/AMetadataEvent.php
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+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCP\FilesMetadata;
+
+use OCP\EventDispatcher\Event;
+use OCP\Files\Node;
+use OCP\FilesMetadata\Model\IFilesMetadata;
+
+/**
+ * @since 28.0.0
+ */
+abstract class AMetadataEvent extends Event {
+	/**
+	 * @param Node $node
+	 * @param IFilesMetadata $metadata
+	 * @since 28.0.0
+	 */
+	public function __construct(
+		protected Node $node,
+		protected IFilesMetadata $metadata,
+	) {
+		parent::__construct();
+	}
+
+	/**
+	 * returns related node
+	 *
+	 * @return Node
+	 * @since 28.0.0
+	 */
+	public function getNode(): Node {
+		return $this->node;
+	}
+
+	/**
+	 * returns metadata. if known, it already contains data from the database.
+	 * If the object is modified using its setters, changes are stored in database at the end of the event.
+	 *
+	 * @return IFilesMetadata
+	 * @since 28.0.0
+	 */
+	public function getMetadata(): IFilesMetadata {
+		return $this->metadata;
+	}
+}