sourceafBedSheet::ResponseProcessor.fan

** Implement to define a 'ResponseProcessor'. Contribute it to the 'ResponseProcessors' service.
**  
** 'ResponseProcessors' are responsible for processing the return values from request handlers. Often this involves 
** sending content to the client.
const mixin ResponseProcessor {
    
    ** Return 'true' if a response has been sent to the client and all processing has finished. 
    ** Else return a response  object for further processing, example, `Text`. 
    abstract Obj process(Obj response)
        
}