August 1999
Intermediate to advanced
224 pages
4h 25m
English
As well as containing classes, a package can contain collaborations. A collaboration is a name given to the interaction among two or more classes. Typically, this is an interaction, as described in an interaction diagram. Thus, the sequence diagram in Figure 7-3 describes the Make Sale collaboration.
This collaboration might show the implementation of an operation or the realization of a use case. You can model the collaboration before deciding what operation invokes it.
A collaboration can be described with more than one interaction diagram, with each one showing a different path. ...
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