Extern type in Etch

[Youngjin Park (youngjpa)]

Hi, I need to send Java type in Etch like this.

 

                @Direction( Both ) @AsyncReceiver( Queued )

                void sendMessage( TestClass msg ) throws Failure

 

As you see, we have  a custom Java class "TestClass". I believe that we
can do this with @Extern in Etch. Do you have any example for this?

Is a derived java class also supported in Etch?

 

Thanks in advance.

 

Youngjin