/**
  * @param	LeasingAppointments $leasingAppointments The leasingAppointments object to add.
  */
 protected function doAddLeasingAppointments($leasingAppointments)
 {
     $this->collLeasingAppointmentss[] = $leasingAppointments;
     $leasingAppointments->setLeasingAppointmentLeads($this);
 }