[Yanel-usage] Trying to understand ExecutableUsecaseResource

[Josias Thöny]

Michael Wechner wrote:
> Hi
> 
> I am trying to better understand the ExecutableUsecaseResource, whereas 
> I have read the Javadoc.
> 
> So I guess checkPreconditions is a mean to test for instance if input 
> parameters are correct, right?
> 
> For example that an email address has an @ sign, etc right?

yes, right.
if checkPreconditions() is successful, then execute() is called. So it's 
a check to decide whether the usecase can be executed or not.

josias

> 
> Thanks
> 
> Michi
>