/**
* Initializes the options for the object
*
* Called from {@link __construct()} as a first step of object instantiation.
*
* @param ObjectConfig $object An optional ObjectConfig object with configuration options
* @return void
*/
protected function _initialize(ObjectConfig $config)
{
$config->append(array('data' => null, 'identity_column' => null, 'status' => null, 'status_message' => '', 'row_cloning' => true));
parent::_initialize($config);
}