@Override
public void commit() throws SourceException, InvalidValueException {
Integer roleId = (Integer) roleBox.getValue();
if (roleId == -1) {
user.setIsAccountOwner(Boolean.TRUE);
} else {
user.setIsAccountOwner(Boolean.FALSE);
}
setInternalValue(roleId);
super.commit();
}
@Override
public void setPropertyDataSource(Property newDataSource) {
Object value = newDataSource.getValue();
if (value == null) {
Object itemId = roleBox.getItemIds().iterator().next();
roleBox.setValue(itemId);
} else if (value instanceof Integer) {
roleBox.setValue(value);
}
super.setPropertyDataSource(newDataSource);
}