M
Mark
I have some transient fields in an object. If the object is serialized
and deserialized, I don't want to fetch the values from the DAO unless
someone calls one of its getters or setters. I know I can add a check
in every method like:
public Item getItem()
{
if (_item == null)
return _dao.getItem();
else
return _item;
}
How can I avoid writing this check in every method? Is there an
elegant way to do this?
and deserialized, I don't want to fetch the values from the DAO unless
someone calls one of its getters or setters. I know I can add a check
in every method like:
public Item getItem()
{
if (_item == null)
return _dao.getItem();
else
return _item;
}
How can I avoid writing this check in every method? Is there an
elegant way to do this?