samples/dci-cargo/dcisample_b/src/main/resources/org/apache/zest/sample/dcicargo/sample_b/context/usecase/booking/routing/AssignCargoToRoute.txt

USE CASE	    Assign Cargo to Route [subfunction]
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Cargo Inspector assigns cargo to a route. A route is described by an itinerary.


Primary actor.. Cargo Inspector
Scope.......... Shipping application
Preconditions.. Cargo has not been claimed yet.
Trigger........ Cargo Inspector receives new itinerary to be assigned to cargo.


Main Success Scenario
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1. Cargo Inspector <derives updated route specification>.
2. Cargo Inspector verifies that route satisfies route specification.
3. Cargo Inspector assigns cargo to route.
4. Cargo Inspector assigns route specification to cargo.
5. Cargo Inspector determines next expected handling event.
6. Cargo Inspector updates cargo delivery status.


Deviations
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*1. Cargo has been claimed:
    1. Failure. Can't re-route claimed cargo.

1a. Route doesn't satisfy route specification:
    1. Failure.

3a. Route doesn't satisfy new route specification:
    1. Failure.

5a. Cargo has not been handled (initial routing):
    1. Cargo Inspector expects receipt in route origin.

5b. Cargo is on board carrier (re-routing):
    1. Cargo Inspector expects unload in arrival location of current carrier movement.

5c. Cargo is in port (re-routing):
    1. Cargo Inspector expects load in route origin.