Delegation in Java (A&S Footnote (Re: records))

[Jost Boekemeier <jostobfe@calvados.zrz.TU-Berlin.DE>]

Per Bothner <per@bothner.com> writes:

> [...] multiple
> interface inheritance combined with single implementation inheritance.

Where does the word "multiple interface inheritance" come from?

AFAIK an interface implements association so that you can delegate a
message for object a to another class' object b.  But their classes
A and B have no /is a/ relationship!


Jost