Goals of this session
How-to
Since we learned how to define variables in lesson Assigning Process Variables, we now can define conditions at the exclusive gateway of Model 3.a (see the picture below). We will use the variables x, y and z from the previous lesson.
Figure 1: Model 3a from the Simulation Tutorial |
Approach
We will first define the condition of the upper sequence flow behind the branching (first) exclusive gateway:
Now we setup the condition for the bottom sequence link.
Figure 2: The condition's expression for the top sequence flow. |