A Service-Oriented Product Lines Implementation
Approach

Travel Agency Feature Model

The Figure below depicts the variability presented in the Travel Agency using a feature model. As it can be seen, the airline, hotel and vehicle reservations are optional non-exclusive features (OR), i.e., at least one of them should be selected for a specific product. The payment method can be made by credit or debit card, and bank billet. All payment types can be presented in a product depending on its requirements. Moreover, the notification messages can be realized using SMS or email. Only one of them (SMS or email) will be present in a product.

Previous

Next