rajakolluru

/* 
 Hi, I'm Reservation. 
  I dont need an interface because I am a carrier of data.
  Like a good carrier, I can be instantiated in any layer and used
  in any other layer.

  [CR] Nomenclature! "Data carriers" are *not* domain models. They are 
  DataTransferObjects (DTOs). What I call domain model, you seem to call
  Service Object, whereas what I mean by "Service Object" is something 
  altogether different...so maybe this is part of the reason we're not