/**
* Ensures that $this->cObj points to a valid content object.
*
* If this object alread has a valid cObj, this function does nothing.
*
* If there is a front end and this object does not have a cObj yet, the
* cObj from the front end is used.
*
* If this object has no cObj and there is no front end, this function will
* do nothing.
*
* @return void
*/
public function ensureContentObject()
{
parent::ensureContentObject();
}
