Exercises
Solutions to these exercises are supplied in Section B.2.1
Figure 6-30 shows a sequence diagram, and Figure 6-31 shows a collaboration diagram. These figures are equivalent; that is, they have the same elements. Identify the missing communications and guard expression and describe the interaction and collaboration. The missing communications in Figure 6-30 are labeled
ELM-01
andELM-02
. The missing guard expression in Figure 6-30 is labeledELM-03
. The missing communications in Figure 6-31 are labeledELM-04
,ELM-05
, andELM-06
.Figure 6-30. Sequence diagram
Figure 6-31. Collaboration diagram
Describe Figures Figure 6-32 and Figure 6-33: identify the various elements. These elements are used for generating a report and its sections.
Figure 6-32. Sequence diagram for generating a report and its sections
Figure 6-33. Collaboration diagram for generating a report and its sections
Update the diagrams stepwise to show the following interaction and collaboration. After each step, check your answers against the solutions shown in Appendix B:
For each section, the
Report
element retrieves the ...
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