List<Visita> items = new ArrayList<Visita>();
PersistentAccess pa = PersistentAccessFactory.getInstance();
HashMap<String, Object> params = new HashMap<String, Object>();
params.put("telecentro", telecentro);
List<Persistent> list = pa.search(
"FROM Visita WHERE dataFim is null AND telecentro=:telecentro",
params);
for (Persistent persistent : list) {
if (DateUtils.isSameDay(((Visita) persistent).getDataInicio(),
new Date())) {