/**
* This is construct base of the class.
*
* A public constructor; initializes the variable $instanceDataBase.
*
*/
public function __construct($instanceDataBase)
{
parent::__construct($instanceDataBase);
CourseNotesBallot::setDataOperationBusiness($instanceDataBase);
CourseNotesBallot::getBusiness();
CourseNotesBallot::getDescriptionBusiness();
}