Hi!

I have two general questions about Brooklyn effectors.

* On return values: When I define an effector with a return value type, what 
exactly happens with the return value? Where is it shown? Is it stored 
somewhere? Does it have any side effects on other parts of Brooklyn?

* On exceptions: First of all, is there a point to declaring exceptions for a 
Brooklyn effector at all? I ask because I haven't yet seen any exception 
declarations in Bernd's entity interfaces, although I would expect that many 
real-world effectors would be naturally prone to some sorts of error. One 
problem is, if I do not declare exceptions in my entity interfaces, then, even 
if Brooklyn somehow automagically deals with them under the hood (does it?), I 
would still need to deal with exceptions coming from calls to the backend 
systems within the entity implementation code, and I cannot simply let them 
bubble up to Brooklyn, when I wouldn't know otherwise what to do with them. But 
maybe there /is/ special treatment of declared exceptions in Brooklyn? Please 
let me know!

Michael

Michael Schneider
Senior Software Engineer

Virtustream Inc.
6 Concourse Parkway | Suite 1930 | Atlanta | GA 30328
Cell: +49 (176) 24102310
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