List<UnitOfMeasure> divisions=manager.findAll();
Iterator<UnitOfMeasure> it=divisions.iterator();
while(it.hasNext()){
Row row=new Row();
UnitOfMeasure c=it.next();
row.appendChild(new Checkbox());
row.appendChild(new Label(c.getId().toString()));
row.appendChild(new Label(c.getName()));
row.appendChild(new Label(c.getDescription().getShortDescription()));
gridRows.appendChild(row);