2 * Copyright (C) 2015 Roland Haeder
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.jshopcore.model.item;
19 import org.mxchange.jcore.FrameworkInterface;
20 import org.mxchange.jshopcore.model.product.Product;
23 * An interface for addable basket items
25 * @author Roland Haeder
27 public interface AddableBasketItem extends FrameworkInterface, Comparable<AddableBasketItem> {
33 public Long getAmount ();
37 * @param amount the amount to set
39 public void setAmount (final Long amount);
42 * Entry id (from database backend)
48 * Entry id (from database backend)
49 * @param id the id to set
51 public void setId (final Long id);
56 public Long getItemId ();
59 * @param id the id to set
61 public void setItemId (final Long id);
66 public String getItemType ();
69 * @param type the type to set
71 public void setItemType (final String type);
74 * Calculates total price by multipying amount and single price
76 * @return Total price of this item
78 public Float calculateTotalPrice ();
83 public Product getProduct ();
86 * @param product the product to set
88 public void setProduct (final Product product);
92 * @param item Item to compare to
93 * @return Comparison value
96 public int compareTo (final AddableBasketItem item);