<?php
/***************************************************************************
*                                                                          *
*   (c) 2004 Vladimir V. Kalynyak, Alexey V. Vinokurov, Ilya M. Shalnev    *
*                                                                          *
* This  is  commercial  software,  only  users  who have purchased a valid *
* license  and  accept  to the terms of the  License Agreement can install *
* and use this program.                                                    *
*                                                                          *
****************************************************************************
* PLEASE READ THE FULL TEXT  OF THE SOFTWARE  LICENSE   AGREEMENT  IN  THE *
* "copyright.txt" FILE PROVIDED WITH THIS DISTRIBUTION PACKAGE.            *
****************************************************************************/


namespace Tygh\Addons\ProductVariations\Product\Group\Events;


use Tygh\Addons\ProductVariations\Product\Group\GroupProduct;

class ProductUpdatedEvent extends AEvent
{
    /** @var \Tygh\Addons\ProductVariations\Product\Group\GroupProduct */
    protected $from;

    /** @var \Tygh\Addons\ProductVariations\Product\Group\GroupProduct */
    protected $to;

    protected function __construct(GroupProduct $from, GroupProduct $to)
    {
        $this->from = $from;
        $this->to = $to;
    }

    /**
     * @return \Tygh\Addons\ProductVariations\Product\Group\GroupProduct
     */
    public function getFrom()
    {
        return $this->from;
    }

    /**
     * @return \Tygh\Addons\ProductVariations\Product\Group\GroupProduct
     */
    public function getTo()
    {
        return $this->to;
    }

    public static function create(GroupProduct $from, GroupProduct $to)
    {
        return new self($from, $to);
    }
}