What's the best practice when using generics with models that take some
object but return another type of object?
examples:
When you have a collection and need to convert it to a list for listview
purposes.
When you have some object and you need a wrapping model that creates some
string
/**
* Simplifies implementing wrapper models that adapt from model object
of one type to another
*
* @author igor.vaynberg
*
* @param N
*new type
* @param O
*old type
*/
public abstract class AdapterModelN, O implements IModelN
{
private static final long
