Problems with Proxies

[Geoff Gibbs]

I'm trying to create a proxy for a class containing a collection of classes that all extend from a generic abstract class:

Here's the model structure:

@Entity

public class Container {

  public Set<SuperType<?>> getContent();

}

@Entity

public abstract class SuperType<T> {}

@Entity

public class SubOne extends SuperType<Something> {}

@Entity

public class SubTwo extends SuperType<SomethingElse> {}

@Entity

public class SubThree extends SuperType<Other> {}

My Proxy classes:

@ProxyFor(Container.class)

@ExtraTypes({SubOne.class, SubTwo.class, SubThree.class})

public interface ContainerProxy {

  Set<SuperTypeProxy> getContent();

}

@ProxyFor(SuperType.class)

public interface  SuperTypeProxy {}

@ProxyFor(SubOne.class)

public interface SubOneProxy extends SuperTypeProxy {}

@ProxyFor(SubTwo.class)

public interface  SubTwo Proxy extends SuperTypeProxy {}

@ProxyFor(SubThree.class)

public interface  SubThree Proxy extends SuperTypeProxy {}

The problem is that when building I get the following warning and the build fails:

...ContainerProxy.java:xx: Could not find domain method similar to java.util.Set<SuperType<T>> getContent()

If I remove that method from the proxy, then the build succeeds. Is there any way to get this to work that does not involve changing the model?

[Markenson França]

I have used the @ExtraTypes annotation on the interface that extends RequestFactory and has worked fine for me.

ex:

@ ExtraTypes ({SubOne.class, SubTwo.class, SubThree.class})

public interface extends YourRequestFactory RequestFactory {

....

}

Atenciosamente,
Markenson Paulo França

2012/5/16 Geoff Gibbs <ge...@studiogibbs.com>

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