Associating an Assembly with a real interface

[jamesp]

Hi,

I'm drawing a component diagram and want to specify that one component provides an interface that another requires. If I expose an interface on the two components (one as a provided interface and the other as a required one), I am able to specify it as an interface I've previously defined in my class diagram. If I do it this way, I then have to link the two interfaces - what's the correct linkage to use in this case, an assembly or a dependency?

This seems a bit cumbersome and an assembly seems to be more appropriate, however it doesn't seem that EA lets you associate a previously defined interface. Am I missing something here?

james