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Chapter 7
outcomes (functions or events), then a decision is required to decide what path(s) should
be followed and an event cannot produce a decision.

Event trigger Function trigger
Single Multiple Single Multiple

Event Event Event Function Function Function
AND
194
Function Function Function Event Event Event

Event Event Function Function Function
Not
OR
allowed
Function Event Event Event

Event Event Function Function Function
Not
XOR
allowed
Function Event Event Event

Source Line: Course Technology/Cengage Learning.

FIGURE 7-11 Possible connector and triggering combinations

Finally, Figure 7-12 shows the splitting and consolidating of a path through the
process. In this case, the Fitter salesperson can submit her expense report online if she
has Internet access; otherwise, she must send in a paper report. Note the same type of
connector that is used to split the path must be used to consolidate it.

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