On Mon, Nov 1, 2010 at 11:13 AM, Richard Quadling <rquadl...@gmail.com> wrote:
> I have an abstract base class (call it genericServiceHandler).
> I have concrete classes (FaxService, EmailService).
> The genericServiceHandler is watching for commands from an external
> source. The commands will always be one of a fixed set, no matter what
> the concrete service is. They are Pause, Continue, Start, Stop,
> Shutdown, PreShutdown.
> The genericServiceHandler has no need to process the commands. It only
> receives them and maybe dispatches them to the concrete class.
Right up to here, it sounded more like an interface than an abstract base class.
> The concrete class doesn't have to implement handlers for all of the
> commands, though, at a minimum, onStart() would be pretty much
And then it didn't. :-/
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