3 namespace Org\Mxchange\CoreFramework\Traits\Index\Stack;
5 // Import framework stuff
6 use Org\Mxchange\CoreFramework\Index\Stack\IndexableStack;
9 * A trait for indexable stacks
11 * @author Roland Haeder <webmaster@ship-simu.org>
13 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2020 Core Developer Team
14 * @license GNU GPL 3.0 or any newer version
15 * @link http://www.ship-simu.org
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
27 * You should have received a copy of the GNU General Public License
28 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 trait IndexableStackTrait {
32 * An instance of an IndexableStack class
34 private $indexInstance = NULL;
37 * Setter for IndexableStack instance
39 * @param $indexInstance An instance of an IndexableStack class
42 protected final function setIndexableStackInstance (IndexableStack $indexInstance) {
43 $this->indexInstance = $indexInstance;
47 * Getter for IndexableStack instance
49 * @return $indexInstance An instance of an IndexableStack class
51 public final function getIndexableStackInstance () {
52 return $this->indexInstance;