Map<String, Person> persons = (Map<String, Person>) system.query(new GetPerson());
for (Person person : persons.values()) {
if(person.getBirthDate().equals(" / / ")){
GDDate gDate = new GDDate();
person.setBirthDate(gDate.getFormatedDate());
system.executeAndQuery(new AddPersonAndReturn(person));
}
}
} catch (Exception e) {
e.printStackTrace();
}