IBM SG24-7368-00 Fitness Equipment User Manual


 
164 Model Driven Systems Development with Rational Products
Figure 7-14 Example diagram for range of radar with block and associated requirements
Understanding collaborations
Understanding collaborations basically the same as with UML—in our practice at
IBM, we have found sequence diagrams to be most useful for a variety of
reasons. We will still use them with SysML, but blocks will play the part of roles
along the top of the sequence diagram. Because blocks are classifiers, the result
will look the same as with UML.
11
Figure 7-15 shows an example of an interaction diagram using blocks as roles in
the interaction.
11
For a more detailed discussion of this interaction diagram, see Balmelli’s article, cited in footnote 8
on page 160, p. 166