/**
* singleton getter
*
* @param void
* @return PApps
*/
public static function get()
{
if (!isset(self::$_instance)) {
$c = __CLASS__;
self::$_instance = new $c();
}
return self::$_instance;
}
/**
* Constructor
*/
public function __construct()
{
// instantiate the dao
$db = PVars::getObj('config_rdbms');
if (!$db) {
throw new PException('DB config error!');
}
$dao = PDB::get($db->dsn, $db->user, $db->password);
$this->dao =& $dao;
MOD_params::get()->loadParams();
}
/**
* used to instantiate an RoxEntityFactory - other than that, just calls the parent
*
* @access public
*/
public function __construct()
{
MOD_params::get()->loadParams();
$this->_entity_factory = new RoxEntityFactory();
parent::__construct();
}
