/**
*
* Fetches a new record and appends it to the collection.
*
* @param array $spec An array of data for the new record.
*
* @return Solar_Sql_Model_Record The newly-appended record.
*
*/
public function appendNew($spec = null)
{
// create a new record from the spec and append it
$record = $this->_model->fetchNew($spec);
$this->_data[] = $record;
return $record;
}
/**
*
* Sets the default values for elements, using the model.
*
* @return void
*
*/
protected function _setDefault()
{
$this->_default = $this->_model->fetchNew();
}
