On 19/08/11 09:14, David wrote:
twu question: 1. what difference? public interface State {}and public class State implements Serializable { MyType type; String string; FOO foo; BAR bar; }
It's just a matter of taste, of which one you prefer. Generally it's better to have a base class/interface that each rpc parameter will extend/implement if your object model will support it.
2. what difference between Serializable and IsSerializable? --
I think support for implementing Serializable was added in GWT 1.4. It means you don't have to have GWT classes (ie IsSerializable) in classes that are otherwise GWT-free and so helps support code sharing with non-GWT code/libraries. See the GWT docs on serialization: http://code.google.com/webtoolkit/doc/latest/DevGuideServerCommunication.html#DevGuideSerializableTypes Paul -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
