* @version 0.0.0
* @copyright Copyright (c) 2015 City Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.shipsimu.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 .
*/
class CityHtmlCommandResolver extends BaseCommandResolver implements CommandResolver {
/**
* Protected constructor
*
* @return void
*/
protected function __construct () {
// Call parent constructor
parent::__construct(__CLASS__);
// Set prefix to "CityHtml"
$this->setClassPrefix('city_html');
}
/**
* Creates an instance of a CityHtml command resolver with a given default command
*
* @param $commandName The default command we shall execute
* @param $applicationInstance An instance of a manageable application helper class
* @return $resolverInstance The prepared command resolver instance
* @throws EmptyVariableException Thrown if default command is not set
* @throws InvalidCommandException Thrown if default command is invalid
*/
public static final function createCityHtmlCommandResolver ($commandName, ManageableApplication $applicationInstance) {
// Create the new instance
$resolverInstance = new CityHtmlCommandResolver();
// Is the variable $commandName set and the command is valid?
if (empty($commandName)) {
// Then thrown an exception here
throw new EmptyVariableException(array($resolverInstance, 'commandName'), self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
} elseif ($resolverInstance->isCommandValid($commandName) === FALSE) {
// Invalid command found
throw new InvalidCommandException(array($resolverInstance, $commandName), self::EXCEPTION_INVALID_COMMAND);
}
// Set the application instance
$resolverInstance->setApplicationInstance($applicationInstance);
// Return the prepared instance
return $resolverInstance;
}
}
// [EOF]
?>