<?php

error_reporting(E_ALL);

/**
 * untitledModel - class.CartService.php
 *
 * $Id$
 *
 * This file is part of untitledModel.
 *
 * Automatic generated with ArgoUML 0.20 on 08.09.2006, 19:29:16
 *
 * @author firstname and lastname of author, <author@example.org>
 */

if (0 > version_compare(PHP_VERSION, '5')) {
    die('This file was generated for PHP 5');
}

/**
 * include OrderDAO
 *
 * @author firstname and lastname of author, <author@example.org>
 */
require_once('class.OrderDAO.php');

/* user defined includes */
// section .:00000000000008E7-includes begin
// section .:00000000000008E7-includes end

/* user defined constants */
// section .:00000000000008E7-constants begin
// section .:00000000000008E7-constants end

/**
 * Short description of class CartService
 *
 * @access public
 * @author firstname and lastname of author, <author@example.org>
 */
class CartService
{
    // --- ATTRIBUTES ---

    /**
     * Short description of attribute m_dao
     *
     * @access private
     * @var CartDAO
     */
    private $m_dao = null;

    /**
     * Short description of attribute m_cartService
     *
     * @access public
     * @var CartService
     */
    public static $m_cartService = null;

    // --- OPERATIONS ---

    /**
     * Short description of method __construct
     *
     * @access public
     * @author firstname and lastname of author, <author@example.org>
     * @return void
     */
    public function __construct()
    {
        // section .:00000000000008D0 begin


        // section .:00000000000008D0 end
    }

    /**
     * Short description of method getInstance
     *
     * @access public
     * @author firstname and lastname of author, <author@example.org>
     * @return object
     */
    public function getInstance()
    {
        $returnValue = null;

        // section .:00000000000008D2 begin

        if(!isset(self::$m_cartService))
                        self::$m_cartService = new CartService();
                $returnValue = self::$m_cartService;


        // section .:00000000000008D2 end

        return $returnValue;
    }

    /**
     * Short description of method addToCart
     *
     * @access public
     * @author firstname and lastname of author, <author@example.org>
     * @param int
     * @param int
     * @param string
     * @return object
     */
    public function addToCart($product_id, $quantity, $session)
    {
        $returnValue = null;

        // section .:00000000000008D7 begin
        // section .:00000000000008D7 end

        return $returnValue;
    }

    /**
     * Short description of method removeFromCart
     *
     * @access public
     * @author firstname and lastname of author, <author@example.org>
     * @param int
     * @param string
     * @return object
     */
    public function removeFromCart($product_id, $session)
    {
        $returnValue = null;

        // section .:00000000000008DE begin
        // section .:00000000000008DE end

        return $returnValue;
    }

    /**
     * Short description of method editCart
     *
     * @access public
     * @author firstname and lastname of author, <author@example.org>
     * @param int
     * @param int
     * @param string
     * @return object
     */
    public function editCart($product_id, $quantity, $session)
    {
        $returnValue = null;

        // section .:00000000000008E3 begin
        // section .:00000000000008E3 end

        return $returnValue;
    }

    /**
     * Short description of method executeOrder
     *
     * @access public
     * @author firstname and lastname of author, <author@example.org>
     * @param int
     * @return object
     */
    public function executeOrder($order_id)
    {
        $returnValue = null;

        // section .:00000000000008E6 begin
        // section .:00000000000008E6 end

        return $returnValue;
    }

    /**
     * Short description of method showCart
     *
     * @access public
     * @author firstname and lastname of author, <author@example.org>
     * @param string
     * @return object
     */
    public function showCart($session_id)
    {
        $returnValue = null;

        // section .:0000000000000B65 begin
	 $returnValue = $this->m_dao->showCart($session_id);

        // section .:0000000000000B65 end

        return $returnValue;
    }

} /* end of class CartService */

?>