1 files changed, 71 insertions, 0 deletions
diff --git a/lib/private/Calendar/Resource/Manager.php b/lib/private/Calendar/Resource/Manager.php
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+++ b/lib/private/Calendar/Resource/Manager.php
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+<?php
+/**
+ * @copyright 2018, Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @author Georg Ehrke <oc.list@georgehrke.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\Calendar\Resource;
+
+use OCP\Calendar\Resource\IBackend;
+
+class Manager implements \OCP\Calendar\Resource\IManager {
+
+	/** @var IBackend[] holds all registered resource backends */
+	private $backends;
+
+	/**
+	 * Registers a resource backend
+	 *
+	 * @param IBackend $backend
+	 * @return void
+	 * @since 14.0.0
+	 */
+	public function registerBackend(IBackend $backend) {
+		$this->backends[$backend->getBackendIdentifier()] = $backend;
+	}
+
+	/**
+	 * Unregisters a resource backend
+	 *
+	 * @param IBackend $backend
+	 * @return void
+	 * @since 14.0.0
+	 */
+	public function unregisterBackend(IBackend $backend) {
+		unset($this->backends[$backend->getBackendIdentifier()]);
+	}
+
+	/**
+	 * @return IBackend[]
+	 * @since 14.0.0
+	 */
+	public function getBackends():array {
+		return array_values($this->backends);
+	}
+
+	/**
+	 * removes all registered backend instances
+	 * @return void
+	 * @since 14.0.0
+	 */
+	public function clear() {
+		$this->backends = [];
+	}
+}