Package com.dmasone.identity.payment.application

package com.dmasone.identity.payment.application
Payment use cases and event handling.

The application layer reacts to order placement events, invokes the simulated gateway, and persists payment attempts through the payment repository port. It deliberately keeps payment idempotent per order.

  • Class
    Description
    OrderPlacedPaymentListener
    Event listener that starts payment processing after an order transaction has committed.
    PaymentResult
    Read model returned by payment application services and optional API endpoints.
    PaymentService
    Payment use-case service.
    SimulatedPaymentGateway
    Deterministic stand-in for an external payment provider.