3 * A DhtPublicationCheck node-task
5 * @author Roland Haeder <webmaster@shipsimu.org>
7 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2014 Hub Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.shipsimu.org
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.
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.
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/>.
24 class NodeDhtPublicationCheckTask extends BaseTask implements Taskable, Visitable {
26 * Protected constructor
30 protected function __construct () {
31 // Call parent constructor
32 parent::__construct(__CLASS__);
36 * Creates an instance of this class
38 * @return $taskInstance An instance of a Visitable class
40 public final static function createNodeDhtPublicationCheckTask () {
42 $taskInstance = new NodeDhtPublicationCheckTask();
45 $dhtInstance = DhtObjectFactory::createDhtInstance('node');
47 // Set the DHT instance here
48 $taskInstance->setDhtInstance($dhtInstance);
50 // Return the prepared instance
55 * Accepts the visitor to process the visitor
57 * @param $visitorInstance An instance of a Visitor class
60 public function accept (Visitor $visitorInstance) {
62 $visitorInstance->visitTask($this);
71 public function executeTask () {
73 $dhtInstance = $this->getDhtInstance();
75 // Has the DHT some unpublished entries?
76 if (($dhtInstance->hasFullyBootstrapped()) && ($dhtInstance->hasUnpublishedEntries())) {
77 // Then initiate publishing them
78 $dhtInstance->initEntryPublication();