BookDB.java

/*
 * Copyright (c) 2004 Sun Microsystems, Inc.  All rights reserved.  U.S.
 * Government Rights - Commercial software.  Government users are subject
 * to the Sun Microsystems, Inc. standard license agreement and
 * applicable provisions of the FAR and its supplements.  Use is subject
 * to license terms.
 *
 * This distribution may include materials developed by third parties.
 * Sun, Sun Microsystems, the Sun logo, Java and J2EE are trademarks
 * or registered trademarks of Sun Microsystems, Inc. in the U.S. and
 * other countries.
 *
 * Copyright (c) 2004 Sun Microsystems, Inc. Tous droits reserves.
 *
 * Droits du gouvernement americain, utilisateurs gouvernementaux - logiciel
 * commercial. Les utilisateurs gouvernementaux sont soumis au contrat de
 * licence standard de Sun Microsystems, Inc., ainsi qu'aux dispositions
 * en vigueur de la FAR (Federal Acquisition Regulations) et des
 * supplements a celles-ci.  Distribue par des licences qui en
 * restreignent l'utilisation.
 *
 * Cette distribution peut comprendre des composants developpes par des
 * tierces parties. Sun, Sun Microsystems, le logo Sun, Java et J2EE
 * sont des marques de fabrique ou des marques deposees de Sun
 * Microsystems, Inc. aux Etats-Unis et dans d'autres pays.
 */


package database;

import exception.*;
import java.util.List;
import cart.*;


public class BookDB {
    private String bookId = "0";
    private BookDBAO database = null;

    public BookDB() {
    }

    public void setBookId(String bookId) {
        this.bookId = bookId;
    }

    public void setDatabase(BookDBAO database) {
        this.database = database;
    }

    public BookDetails getBookDetails() throws BookNotFoundException {
        return (BookDetails) database.getBookDetails(bookId);
    }

    public List getBooks() throws BooksNotFoundException {
        return database.getBooks();
    }

    public void buyBooks(ShoppingCart cart) throws OrderException {
        database.buyBooks(cart);
    }
}