1 files changed, 60 insertions, 0 deletions
diff --git a/lib/private/Search/FilterCollection.php b/lib/private/Search/FilterCollection.php
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+++ b/lib/private/Search/FilterCollection.php
@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OC\Search;
+
+use Generator;
+use OCP\Search\IFilterCollection;
+use OCP\Search\IFilter;
+
+/**
+ * Interface for search filters
+ *
+ * @since 28.0.0
+ */
+class FilterCollection implements IFilterCollection {
+	/**
+	 * @var IFilter[]
+	 */
+	private array $filters;
+
+	public function __construct(IFilter ...$filters) {
+		$this->filters = $filters;
+	}
+
+	public function has(string $name): bool {
+		return isset($this->filters[$name]);
+	}
+
+	public function get(string $name): ?IFilter {
+		return $this->filters[$name] ?? null;
+	}
+
+	public function getIterator(): Generator {
+		foreach ($this->filters as $k => $v) {
+			yield $k => $v;
+		}
+	}
+}