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| USE CASE Inspect Unloaded Cargo [subfunction] |
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| A Delivery Inspector inspects and updates the delivery status of a cargo that has |
| been unloaded in a midpoint of the itinerary (not in final destination). |
| |
| If cargo has been re-routed while the cargo was on board a carrier, the unload |
| location will be unexpected to the new itinerary. But we don't consider this as |
| misdirected since the unload is related to the old itinerary. |
| |
| |
| Primary actor.. Delivery Inspector |
| Scope.......... Handling Monitoring System in shipping application |
| Preconditions.. Cargo has been unloaded from a carrier in midpoint (not destination). |
| Trigger........ Delivery Inspector receives request to inspect the delivery status of unloaded cargo. |
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| Main Success Scenario |
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| 1. Delivery Inspector collects known delivery data. |
| 2. Delivery Inspector verifies that cargo is routed. |
| 3. Delivery Inspector verifies that cargo is on track. |
| 4. Delivery Inspector determines next expected load onto carrier. |
| 5. Delivery Inspector saves cargo delivery snapshot. |
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| Deviations |
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| 2a. Cargo has no itinerary: |
| 1. Delivery Inspector marks cargo as non-routed and updates delivery status. |
| 2. Delivery Inspector sends notification of non-routed cargo and exits. |
| |
| 2b. Route specification is not satisfied by itinerary: |
| 1. Delivery Inspector marks cargo as misrouted and updates delivery status. |
| 2. Delivery Inspector sends notification of misrouted cargo and exits. |
| |
| 3a. Cargo is misdirected and unloaded in route specification origin (cargo was re-routed): |
| 1. Delivery Inspector marks cargo as not misdirected. |
| |
| 3b. Itinerary didn't expect unload location: |
| 1. Delivery Inspector marks cargo as misdirected and saves delivery snapshot. |
| 2. Delivery Inspector sends notification of misdirected cargo and exits. |
| |
| 3c. Itinerary didn't expect unload voyage but unload location was expected: |
| 1. Surprising, but do we care? |
