cartitem.java

一个优秀的供应商管理系统

package apusic.myshop.cart.model;


import java.io.Serializable;

/**
 * This class represents an individual line item
 * of the shopping cart.
 */
public class CartItem implements Serializable {

  private String itemId;
  private String catalogId;
  private String name;
  private String style;
  private int quantity;
  private double unitCost;

  public CartItem(String itemId, String catalogId, String name,
		    String style, int quantity, double unitCost) {

    this.itemId = itemId;
    this.catalogId = catalogId;
    this.name = name;
    this.style = style;
    this.quantity = quantity;
    this.unitCost = unitCost;
  }

  public String getItemId() {
    return itemId;
  }

  public String getCatalogId() {
    return catalogId;
  }

  public String getName() {
    return name;
  }

  public String getStyle() {
    return style;
  }

  public int getQuantity() {
    return quantity;
  }

  public double getUnitCost() {
    return unitCost;
  }

  public double getTotalCost() {
    return quantity * unitCost;
  }
}