public function fetch()
{
$selector = new Selector($this->data);
if ($this->limit > 1) {
return $selector->getList($this->path, $this->default);
}
return $selector->getOne($this->path, $this->default);
}
/**
* [getOne description]
* @param string $path [description]
* @param [type] $default [description]
* @return [type] [description]
*/
private function getOne($path, $default)
{
$selector = new Selector($this->data);
return $selector->getOne($path, $default);
}