10 Jun
2000
10 Jun
'00
9:22 a.m.
I will add a "retrieveItem" method to the Specialist which, instead of accessing a rack in the local specialist (the default implementation), it will instead call (for example) SkyDivers.getItem(). Thus, when you call Customers.getItem(), you will actually get an object from the SkyDivers specialist. In other words, I make the horizontal domain specialist delegate to the vertical specialist.
Got it! Thanks. Now I see my previous questions was like 'where to put horse in steam engine' ;-)