<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Indexer\SaveHandler;
class Batch
{
/**
* @param \Traversable $documents
* @param int $size
* @return \Generator
*/
public function getItems(\Traversable $documents, $size)
{
$i = 0;
$batch = [];
foreach ($documents as $documentName => $documentValue) {
$batch[$documentName] = $documentValue;
if (++$i == $size) {
yield $batch;
$i = 0;
$batch = [];
}
}
if (count($batch) > 0) {
yield $batch;
}
}
}
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Ketan authoredf012f907