Hi All,
This one's really a Java question, but I know there are lots of you there that
know much more Java than I do.
I have some functionality I wish to include in all of my Manager classes so I
started down the track of trying to create an
abstract BaseManagerImpl class. My problem is that I've not found any
acceptable way of extending the AppFuse
GenericManager class.
If I use a class signature like this:
public abstract class BaseManagerImpl<T, PK extends Serializable> extends
GenericManager<T, PK> { .... }
then I get an "implicit super constructor is undefined..." compile error.
I can add a constructor of course, but I really want to delegate that to
inheriting classes the way you do with abstract
methods. Of course, Java won't let you define abstract constructors :-(
Is what I'm trying to do simply not possible in Java, or am I going the wrong
way about it?
I know that GenericManager doesn't have a lot of stuff in it and I could simply
create my own version as a base class, but
for future maintainability and upgradeability, I'd prefer to keep the AppFuse
base class in there.
Any thoughts welcome.
TIA,
Rob Hills
Waikiki, Western Australia
Mobile +61 (412) 904-357
Fax: +61 (8) 9529-2137
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