# Uses of Interface
com.university.bookstore.visitor.MaterialVisitor

Packages that use MaterialVisitor
Package
Description
com.university.bookstore.visitor

- ## Uses of MaterialVisitor in com.university.bookstore.visitor

  Classes in com.university.bookstore.visitor that implement MaterialVisitor
  Modifier and Type
  Class
  Description
  `class`
  `ShippingCostCalculator`
  Concrete visitor implementation for calculating shipping costs.