documentation/_batch_size_management_interface_8php_source.html

 <?php
 namespace Magento\Framework\Indexer;

 use \Magento\Framework\DB\Adapter\AdapterInterface;

 interface BatchSizeManagementInterface
 {
     public function ensureBatchSize(\Magento\Framework\DB\Adapter\AdapterInterface $adapter, $batchSize);
 }
$adapter
$adapter
Definition: webapi_user.php:16

Magento\Framework\Indexer\BatchSizeManagementInterface\ensureBatchSize
ensureBatchSize(\Magento\Framework\DB\Adapter\AdapterInterface $adapter, $batchSize)

Magento\Framework\Indexer
Definition: AbstractProcessor.php:9

Magento

Magento\Framework\DB\Adapter\AdapterInterface
Definition: AdapterInterface.php:16

Magento\Framework\Indexer\BatchSizeManagementInterface
Definition: BatchSizeManagementInterface.php:15