protected Collection<Framework> getFrameworks() {
   if (framework.getValue().equalsIgnoreCase("(Framework)")) {
     return Collections.emptyList();
   }
   return new ArrayList<Framework>() {
     {
       add(Framework.valueOf(framework.getValue().toUpperCase()));
     }
   };
 }
 @Override
 public String getOrganizationalUnit(final int index) {
   return organizationalUnitDropdown.getValue(index);
 }