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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Sales\Model\ResourceModel\Order\Invoice\Item;
/**
* Flat sales order invoice item collection
*
* @api
* @author Magento Core Team <core@magentocommerce.com>
* @since 100.0.2
*/
class Collection extends \Magento\Sales\Model\ResourceModel\Collection\AbstractCollection
{
/**
* Event prefix
*
* @var string
*/
protected $_eventPrefix = 'sales_order_invoice_item_collection';
/**
* Event object
*
* @var string
*/
protected $_eventObject = 'order_invoice_item_collection';
/**
* Model initialization
*
* @return void
*/
protected function _construct()
{
$this->_init(
\Magento\Sales\Model\Order\Invoice\Item::class,
\Magento\Sales\Model\ResourceModel\Order\Invoice\Item::class
);
}
/**
* Set invoice filter
*
* @param int $invoiceId
* @return $this
*/
public function setInvoiceFilter($invoiceId)
{
$this->addFieldToFilter('parent_id', $invoiceId);
return $this;
}
}