1<?php 2/** 3 * @copyright Copyright (c) 2016, ownCloud, Inc. 4 * 5 * @author Robin McCorkell <robin@mccorkell.me.uk> 6 * @author Roeland Jago Douma <roeland@famdouma.nl> 7 * 8 * @license AGPL-3.0 9 * 10 * This code is free software: you can redistribute it and/or modify 11 * it under the terms of the GNU Affero General Public License, version 3, 12 * as published by the Free Software Foundation. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU Affero General Public License for more details. 18 * 19 * You should have received a copy of the GNU Affero General Public License, version 3, 20 * along with this program. If not, see <http://www.gnu.org/licenses/> 21 * 22 */ 23namespace OCA\Files_External\Lib; 24 25use OCA\Files_External\Service\BackendService; 26 27/** 28 * Trait to implement priority mechanics for a configuration class 29 */ 30trait PriorityTrait { 31 32 /** @var int initial priority */ 33 protected $priority = BackendService::PRIORITY_DEFAULT; 34 35 /** 36 * @return int 37 */ 38 public function getPriority() { 39 return $this->priority; 40 } 41 42 /** 43 * @param int $priority 44 * @return self 45 */ 46 public function setPriority($priority) { 47 $this->priority = $priority; 48 return $this; 49 } 50 51 /** 52 * @param PriorityTrait $a 53 * @param PriorityTrait $b 54 * @return int 55 */ 56 public static function priorityCompare(PriorityTrait $a, PriorityTrait $b) { 57 return ($a->getPriority() - $b->getPriority()); 58 } 59} 60