1 files changed, 60 insertions, 0 deletions
diff --git a/apps/files_external/lib/prioritytrait.php b/apps/files_external/lib/prioritytrait.php
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+++ b/apps/files_external/lib/prioritytrait.php
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+<?php
+/**
+ * @author Robin McCorkell <rmccorkell@karoshi.org.uk>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\Files_External\Lib;
+
+use \OCA\Files_External\Service\BackendService;
+
+/**
+ * Trait to implement priority mechanics for a configuration class
+ */
+trait PriorityTrait {
+
+	/** @var int initial priority */
+	protected $priority = BackendService::PRIORITY_DEFAULT;
+
+	/**
+	 * @return int
+	 */
+	public function getPriority() {
+		return $this->priority;
+	}
+
+	/**
+	 * @param int $priority
+	 * @return self
+	 */
+	public function setPriority($priority) {
+		$this->priority = $priority;
+		return $this;
+	}
+
+	/**
+	 * @param PriorityTrait $a
+	 * @param PriorityTrait $b
+	 * @return int
+	 */
+	public static function priorityCompare(PriorityTrait $a, PriorityTrait $b) {
+		return ($a->getPriority() - $b->getPriority());
+	}
+
+}
+