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SOFTWARE-DESIGN

Pairing App Class Diagram

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UPDATED 2026-08-01
TYPEUmlclass
USE-CASEPairing App
EXAMPLEPairing App Class Diagram
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CASE ANALYSIS

Scenario

Designing the class model for a pairing app that handles user profiles and the swipe-to-match mechanism.

Key decisions

  • Modeled Swipe with separate swiper/swipee associations
  • Used composition for User-Profile relationship
  • Introduced SwipeDirection enumeration for clarity

When to reuse this

When building the backend for a dating or matching application.

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