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   1 <?php
   2 // Own namespace
   3 namespace Hub\Crawler\Task\Scanner\UploadedList;
   4
   5 // Import application-specific stuff
   6 use Hub\Factory\Scanner\ScannerObjectFactory;
   7
   8 // Import framework stuff
   9 use CoreFramework\Task\Taskable;
  10 use CoreFramework\Visitor\Visitable;
  11 use CoreFramework\Visitor\Visitor;
  12
  13 /**
  14  * A UploadedList scanner task for crawlers
  15  *
  16  * @author              Roland Haeder <webmaster@ship-simu.org>
  17  * @version             0.0.0
  18  * @copyright   Copyright (c) 2014 Crawler Developer Team
  19  * @license             GNU GPL 3.0 or any newer version
  20  * @link                http://www.ship-simu.org
  21  *
  22  * This program is free software: you can redistribute it and/or modify
  23  * it under the terms of the GNU General Public License as published by
  24  * the Free Software Foundation, either version 3 of the License, or
  25  * (at your option) any later version.
  26  *
  27  * This program is distributed in the hope that it will be useful,
  28  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  29  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  30  * GNU General Public License for more details.
  31  *
  32  * You should have received a copy of the GNU General Public License
  33  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  34  */
  35 class CrawlerUploadedListScannerTask extends BaseTask implements Taskable, Visitable {
  36         /**
  37          * Protected constructor
  38          *
  39          * @return      void
  40          */
  41         protected function __construct () {
  42                 // Call parent constructor
  43                 parent::__construct(__CLASS__);
  44         }
  45
  46         /**
  47          * Creates an instance of this class
  48          *
  49          * @return      $taskInstance   An instance of a Visitable class
  50          */
  51         public final static function createCrawlerUploadedListScannerTask () {
  52                 // Get new instance
  53                 $taskInstance = new CrawlerUploadedListScannerTask();
  54
  55                 // Return the prepared instance
  56                 return $taskInstance;
  57         }
  58
  59         /**
  60          * Accepts the visitor to process the visitor
  61          *
  62          * @param       $visitorInstance        An instance of a Visitor class
  63          * @return      void
  64          * @todo        Maybe visit some sub-objects
  65          */
  66         public function accept (Visitor $visitorInstance) {
  67                 // Visit this task
  68                 $visitorInstance->visitTask($this);
  69         }
  70
  71         /**
  72          * Executes the task
  73          *
  74          * @return      void
  75          */
  76         public function executeTask () {
  77                 // Call factory for a scanner instance and execute it
  78                 ScannerObjectFactory::createScannerInstance($this)->execute();
  79         }
  80
  81         /**
  82          * Shuts down the task
  83          *
  84          * @return      void
  85          * @todo        0% done
  86          */
  87         public function doShutdown () {
  88                 self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('TASK: Shutting down...');
  89         }
  90 }
  91
  92 // [EOF]
  93 ?>