<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Service_Amazon

 * @subpackage SimpleDb

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Response.php 17539 2009-08-10 22:51:26Z mikaelkael $

 */

/**

 * @category   Zend

 * @package    Zend_Service_Amazon

 * @subpackage SimpleDb

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Service_Amazon_SimpleDb_Attribute

{

    protected $_itemName;

    protected $_name;

    protected $_values;

    /**

     * Constructor

     *

     * @param  string $itemName

     * @param  string $name

     * @param  array $values

     * @return void

     */

    function __construct($itemName, $name, $values)

    {

        $this->_itemName = $itemName;

        $this->_name     = $name;

        if (!is_array($values)) {

            $this->_values = array($values);

        } else {

            $this->_values = $values;

        }

    }

    /**

     * Return the item name to which the attribute belongs

     *

     * @return string

     */

    public function getItemName ()

    {

        return $this->_itemName;

    }

    /**

     * Retrieve attribute values

     *

     * @return array

     */

    public function getValues()

    {

        return $this->_values;

    }

    /**

     * Retrieve the attribute name

     *

     * @return string

     */

    public function getName ()

    {

        return $this->_name;

    }

    /**

     * Add value

     *

     * @param  mixed $value

     * @return void

     */

    public function addValue($value)

    {

        if (is_array($value)) {

             $this->_values += $value;

        } else {

            $this->_values[] = $value;

        }

    }

    public function setValues($values)

    {

        if (!is_array($values)) {

            $values = array($values);

        }

        $this->_values = $values;

    }

}