/**
* Infers the $this->class_name based on $this->attribute_name.
*
* Will try to guess the appropriate class by singularizing
* and uppercasing $this->attribute_name.
*
* @return void
* @see attribute_name
*/
protected function setInferredClassName()
{
$utils = new Utils();
$singularize = $this instanceof HasMany ? true : false;
$this->setClassName($utils->classify($this->attribute_name, $singularize));
}