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Appendix: General Status Model

Description​

The diagrams presented below are, in essence, a single diagram split into different layers. The "General State Transition Diagram" section presents the overall diagram, with links to the layers. For convenient navigation between layers, there is a navigation control in the upper-left corner of the pool on each layer. The diagrams in the return and PP-delivery sections are links to layers of the original "UAPI ECS. General Status Model" diagram.

Legend​

BPMN notation is used as the starting point, but it has been modified:

  • Links to other layers within sub-processes are highlighted with a red dashed outline in the shape of a Data Object;
  • Start and end events follow BPMN notation — circles with a thin and a thick outline, respectively;
  • Any empty task contains a tracking status;
  • Any data object that is not highlighted is an explanation of a state (status);
  • Pools contain status rows in a table-like arrangement.

General State Transition Diagram​

status_transit

Return Diagram Layer​

return

PP Delivery Diagram Layer​

delivery