Generic classes in ivyscript

Question

Hello IvyTeam

Is there a simple way calling self made generic classes? Like the List.

Data:
dao Dao<item>

in Ivyscript:
calling dao.get(id) the response would be of type Item.

generic Class:
T get(int id)

It would be great if there is a solution.

Thanks for an answer and Greetings

Edit: Trying to extend a class with the Generic doesn't help any further.
In java code those objects return items as it should and in ivyscript Objects are still returned.

public class DaoItemTest extends Dao<Item> {
    public DaoItemTest() {
        super(Item.class);
    }
}

Accepted Answer

1

At the moment IvyScript can handle Generics only on its own List<?> class. On all other classes Generics are ignored. There is already a feature request for this. See issue 18147. As a workaround you can cast the result of the generic method to the right type:

item myItem = dao.get(0) as item;

link

answered 20.02.2014 at 08:56

Reto Weiss ♦♦
4.9k●20●28●57
accept rate: 74%

Generic classes in ivyscript

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