private void createBedDesignationList() {
   List<AdmissionPart> admissionPartList = patientAdmissionSchedule.getAdmissionPartList();
   List<BedDesignation> bedDesignationList =
       new ArrayList<BedDesignation>(admissionPartList.size());
   long id = 0L;
   for (AdmissionPart admissionPart : admissionPartList) {
     BedDesignation bedDesignation = new BedDesignation();
     bedDesignation.setId(id);
     id++;
     bedDesignation.setAdmissionPart(admissionPart);
     // Notice that we leave the PlanningVariable properties on null
     bedDesignationList.add(bedDesignation);
   }
   patientAdmissionSchedule.setBedDesignationList(bedDesignationList);
 }