/**
* Factory method
*
* @param array $aRequired array of required
* params
*
* @return object of this class
*/
public static function factory(array $aRequired = array())
{
$a = null;
$req = self::getRequestMethod();
if ('POST' === $req) {
$a = $_POST;
} elseif ('GET' === $req) {
$a = $_GET;
}
$o = new self($a);
$o->setRequired($aRequired);
$o->checkRequired();
return $o;
}
