]> git.mxchange.org Git - city.git/blob - application/city/classes/tasks/daemon/map_expander/class_CityDaemonMapExpanderTask.php
Updated 'core' + renamed main->classes
[city.git] / application / city / classes / tasks / daemon / map_expander / class_CityDaemonMapExpanderTask.php
1 <?php
2 /**
3  * A map expander task for the daemon
4  *
5  * @author              Roland Haeder <webmaster@ship-simu.org>
6  * @version             0.0.0
7  * @copyright   Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Hub Developer Team
8  * @license             GNU GPL 3.0 or any newer version
9  * @link                http://www.ship-simu.org
10  *
11  * This program is free software: you can redistribute it and/or modify
12  * it under the terms of the GNU General Public License as published by
13  * the Free Software Foundation, either version 3 of the License, or
14  * (at your option) any later version.
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  * GNU General Public License for more details.
20  *
21  * You should have received a copy of the GNU General Public License
22  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
23  */
24 class CityDaemonMapExpanderTask extends BaseCityTask implements Taskable, Visitable {
25         /**
26          * Protected constructor
27          *
28          * @return      void
29          */
30         protected function __construct () {
31                 // Call parent constructor
32                 parent::__construct(__CLASS__);
33         }
34
35         /**
36          * Creates an instance of this class
37          *
38          * @return      $taskInstance   An instance of a Visitable class
39          */
40         public final static function createCityDaemonMapExpanderTask () {
41                 // Get new instance
42                 $taskInstance = new CityDaemonMapExpanderTask();
43
44                 // Get city daemon instance
45                 $cityInstance = CityDaemonFactory::createCityDaemonInstance();
46
47                 // Set it here for "caching" it
48                 $taskInstance->setCityInstance($cityInstance);
49
50                 // Return the prepared instance
51                 return $taskInstance;
52         }
53
54         /**
55          * Accepts the visitor to process the visitor
56          *
57          * @param       $visitorInstance        An instance of a Visitor class
58          * @return      void
59          * @todo        Maybe visit some sub-objects
60          */
61         public function accept (Visitor $visitorInstance) {
62                 // Visit this task
63                 $visitorInstance->visitTask($this);
64         }
65
66         /**
67          * Executes the task
68          *
69          * @return      void
70          * @todo        ~ 10% done
71          */
72         public function executeTask () {
73                 // Get daemon instance
74                 $cityInstance = $this->getCityInstance();
75
76                 // Is there at least one map to expand?
77                 if ($cityInstance->isMapPendingExpansion()) {
78                         // Expand the map
79                         $cityInstance->expandMaps();
80                 } // END - if
81         }
82
83         /**
84          * Shuts down the task
85          *
86          * @return      void
87          * @todo        0% done
88          */
89         public function doShutdown () {
90                 self::createDebugInstance(__CLASS__)->debugOutput('TASK[' . __METHOD__ . ':' . __LINE__ . ']: Shutting down...');
91         }
92 }
93
94 // [EOF]
95 ?>