7 Apr
2003
7 Apr
'03
9:51 a.m.
Thomas Guettler wrote:
I think it is enough to agree on a method name, no need to create an Interface.
Behaviour must also be agreed upon. For example: - return 0 if no upgrade needed - return 1 of upgrade succeeded - raise an exception if upgrade failed Otherwise you won't know how to behave with the function. Other than that there isn't much interfacing to do. :) Well, it could be nice to agree on the attribute for object version info too.