Package com.zybooks.dsaj.design

Interface Sellable

All Known Subinterfaces:
Insurable
All Known Implementing Classes:
BoxedItem, BoxedItem2, Photograph
public interface Sellable
Interface for objects that can be sold.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    description()
    Returns a description of the object.
    int
    listPrice()
    Returns the list price of the item in cents.
    int
    lowestPrice()
    Returns the lowest price, in cents, we will accept.

  • Method Details

    • description

      String description()
      Returns a description of the object.
      Returns:
      a description of the object

    • listPrice

      int listPrice()
      Returns the list price of the item in cents.
      Returns:
      the list price of the item in cents

    • lowestPrice

      int lowestPrice()
      Returns the lowest price, in cents, we will accept.
      Returns:
      the lowest price, in cents, we will accept