The following types of transitions are used in the Expense report process:
-
Unconditional transition - Most of the transitions in the Expense Report process are of this type. The instance flows in the direction of the arrow after an activity has finished.
Figure 1. Unconditional Transition -
Conditional transition (
) - The instance flows through a conditional
transition if an expression defined for the transition evaluates to
true. If an unconditional transition also flows from
the same activity, the
conditional transition (when
true) takes priority.
Figure 2. Conditional Transition -
Due transition (
) - The instance will flow through this
transition when a specified period of time has elapsed in the origin activity.
This is used in the Expense Report process to trigger the Send Reminder
activity.
Figure 3. Due Transition -
Exception transition (
) - The instance will flow through this
transition when an exception occurs.
Figure 4. Exception Transition