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<?php
/* --------------------------------------------------------------
ProductCategoryLinkerInterface.inc.php 2016-01-28
Gambio GmbH
http://www.gambio.de
Copyright (c) 2016 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
/**
* Interface ProductCategoryLinkerInterface
*
* @category System
* @package Product
* @subpackage Interfaces
*/
interface ProductCategoryLinkerInterface
{
/**
* Links a product to a category.
*
* @param IdType $productId Product ID.
*
* @param IdType $targetCategoryId Target category ID.
*
* @return $this|ProductCategoryLinkerInterface Same instance for chained method calls.
*/
public function linkProduct(IdType $productId, IdType $targetCategoryId);
/**
* Changes a link to a new category.
*
* @param IdType $productId Product ID.
* @param IdType $currentCategoryId Category ID which the product is linked to.
* @param IdType $newCategoryId New category to be linked to.
*
* @return $this|ProductCategoryLinkerInterface Same instance for chained method calls.
*/
public function changeProductLink(IdType $productId, IdType $currentCategoryId, IdType $newCategoryId);
/**
* Removes a link to a category.
*
* @param IdType $productId Product ID.
* @param IdType $categoryId Category ID which the link should be removed to.
*
* @return $this|ProductCategoryLinkerInterface Same instance for chained method calls.
*/
public function deleteProductLink(IdType $productId, IdType $categoryId);
/**
* Removes all links from a product.
*
* @param IdType $productId Product ID.
*
* @return $this|ProductCategoryLinkerInterface Same instance for chained method calls.
*/
public function deleteProductLinks(IdType $productId);
/**
* Returns the category Ids which are linked with given product id.
*
* @param IdType $productId
*
* @return IdCollection
*/
public function getProductLinks(IdType $productId);
}