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Copper Lane Payments Read-only example
How it works Top level

Top level

One shared picture of a fictional payment

Parts

4 parts on this layer, as on the map.

Mira · customer Actor. Buys one €100 lamp.

Merchant support Actor. Explains outcomes and requests refunds.

Fictional processor External system. An external system with an authored contract.

Copper Lane Payments Boundary. One shared picture of a fictional payment.

How they work together

  1. Command from Mira · customer to Copper Lane Payments: Buy the €100 lamp.
  2. From Merchant support to Copper Lane Payments.
  3. From Copper Lane Payments to Fictional processor.
  4. Event from Fictional processor to Copper Lane Payments.
Map ViewDocument ViewMira · customer ActorMerchant support ActorCheckout ProcessConfirmation handler ComponentPayment records Data storePayment service ProcessFictional processor External systemCopper Lane Payments BoundaryPay for the €100 lamp use caseRefund the unavailable lamp use caseProcessor confirmation EntityOrder reference EntityPayment EntityRefund EntityPayment state · illustrative PostgreSQL design Database designOpen my projects Page