| OrderSystem { |
| n1: circle label:"Start" |
| n2: rectangle label:"Receive shipping request" |
| n3: rectangle label:"Validate shipping address" |
| n4: rectangle label:"Update tracking status" |
| n5: circle label:"End" |
| n1.handle(right) -> n2.handle(left) |
| n2.handle(bottom) -> Warehouse.n6.handle(top) [label="Pick order"] |
| n3.handle(bottom) -> Carrier.n14.handle(top) [label="Ship"] |
| n4.handle(right) -> n5.handle(left) |
| } |
| Warehouse { |
| n6: rectangle label:"Locate items in inventory" |
| n7: rectangle label:"Pick items from shelves" |
| n8: diamond label:"All items available?" |
| n9: rectangle label:"Pack items securely" |
| n10: rectangle label:"Flag backorder items" |
| n11: rectangle label:"Generate packing slip" |
| n12: rectangle label:"Apply shipping label" |
| n13: rectangle label:"Move to shipping dock" |
| n6.handle(right) -> n7.handle(left) |
| n7.handle(right) -> n8.handle(left) |
| n8.handle(right) -> n9.handle(left) [label="Yes"] |
| n8.handle(bottom) -> n10.handle(top) [label="No"] |
| n9.handle(right) -> n11.handle(left) |
| n10.handle(top) -> OrderSystem.n4.handle(bottom) [label="Partial ship"] |
| n11.handle(right) -> n12.handle(left) |
| n12.handle(right) -> n13.handle(left) |
| n13.handle(top) -> OrderSystem.n3.handle(bottom) [label="Ready"] |
| } |
| Carrier { |
| n14: rectangle label:"Scan package barcode" |
| n15: rectangle label:"Load onto delivery vehicle" |
| n16: rectangle label:"Update tracking number" |
| n17: diamond label:"Delivery attempt?" |
| n18: rectangle label:"Deliver to recipient" |
| n19: rectangle label:"Leave at door" |
| n20: rectangle label:"Return to facility" |
| n14.handle(right) -> n15.handle(left) |
| n15.handle(right) -> n16.handle(left) |
| n16.handle(right) -> n17.handle(left) |
| n17.handle(right) -> n18.handle(left) [label="Recipient home"] |
| n17.handle(bottom) -> n19.handle(top) [label="Safe location"] |
| n17.handle(left) -> n20.handle(top) [label="Failed"] |
| n18.handle(top) -> OrderSystem.n4.handle(bottom) [label="Delivered"] |
| n19.handle(top) -> OrderSystem.n4.handle(bottom) [label="Delivered"] |
| n20.handle(top) -> OrderSystem.n4.handle(bottom) [label="Exception"] |
| } |
|
|
