<?php
/**
 * A init node state class
 *
 * @author		Roland Haeder <webmaster@ship-simu.org>
 * @version		0.0.0
 * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009, 2010 Hub Developer Team
 * @license		GNU GPL 3.0 or any newer version
 * @link		http://www.ship-simu.org
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
class NodeInitState extends BaseNodeState implements Stateable {
	/**
	 * Protected constructor
	 *
	 * @return	void
	 */
	protected function __construct () {
		// Call parent constructo
		parent::__construct(__CLASS__);

		// Set state name
		$this->setStateName('init');
	}

	/**
	 * Creates an instance of this class
	 *
	 * @param	$nodeInstance	An instance of a NodeHelper class
	 * @return	$stateInstance	An instance of a Stateable class
	 */
	public final static function createNodeInitState (NodeHelper $nodeInstance) {
		// Get new instance
		$stateInstance = new NodeInitState();

		// Debug message
		$stateInstance->debugOutput('NODE-STATE: Has changed from ' . $nodeInstance->getPrintableState() . ' to ' . $stateInstance->getStateName() . '.');

		// Set the node instance
		$stateInstance->setNodeInstance($nodeInstance);

		// Return the prepared instance
		return $stateInstance;
	}

	/**
	 * State change for if the node has just generated a session id. This makes
	 * nodes with current state 'init' now 'virgin'.
	 */
	public function nodeGeneratedSessionId () {
		// Create the new state instance
		StateFactory::createStateInstanceByName('virgin', $this->getNodeInstance());
	}

}

// [EOF]
?>