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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Sales\Api;
/**
* Credit memo item repository interface.
*
* After a customer places and pays for an order and an invoice has been issued, the merchant can create a credit memo
* to refund all or part of the amount paid for any returned or undelivered items. The memo restores funds to the
* customer account so that the customer can make future purchases. A credit memo item is an invoiced item for which
* a merchant creates a credit memo.
* @api
* @since 100.0.2
*/
interface CreditmemoItemRepositoryInterface
{
/**
* Loads a specified credit memo item.
*
* @param int $id The credit memo item ID.
* @return \Magento\Sales\Api\Data\CreditmemoItemInterface Credit memo item interface.
*/
public function get($id);
/**
* Lists credit memo items that match specified search criteria.
*
* @param \Magento\Framework\Api\SearchCriteriaInterface $searchCriteria The search criteria.
* @return \Magento\Sales\Api\Data\CreditmemoItemSearchResultInterface Credit memo item search results interface.
*/
public function getList(\Magento\Framework\Api\SearchCriteriaInterface $searchCriteria);
/**
* Deletes a specified credit memo item.
*
* @param \Magento\Sales\Api\Data\CreditmemoItemInterface $entity The credit memo item.
* @return bool
* @throws \Magento\Framework\Exception\CouldNotDeleteException
*/
public function delete(\Magento\Sales\Api\Data\CreditmemoItemInterface $entity);
/**
* Performs persist operations for a specified credit memo item.
*
* @param \Magento\Sales\Api\Data\CreditmemoItemInterface $entity The credit memo item.
* @return \Magento\Sales\Api\Data\CreditmemoItemInterface Credit memo interface.
* @throws \Magento\Framework\Exception\CouldNotSaveException
*/
public function save(\Magento\Sales\Api\Data\CreditmemoItemInterface $entity);
}