All RpcByInterface is describing is a way to map an external type (i.e. one not controlled by the developer) onto a type for which we have a concrete implementation in the client code. The implementation describes how the developer can inject the code that chooses an alternate representation in the client.
-- Bob Vawter Google Web Toolkit Team --~--~---------~--~----~------------~-------~--~----~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~----------~----~----~----~------~----~------~--~---