documentation/_bulk_publisher_interface_8php_source.html

 <?php
 namespace Magento\Framework\MessageQueue;

 interface BulkPublisherInterface
 {
     public function publish($topicName, $data);
 }
Magento\Framework\MessageQueue\BulkPublisherInterface\publish
publish($topicName, $data)

$data
$data
Definition: attribute_set_with_image_attribute.php:16

Magento\Framework\MessageQueue
Definition: BatchConsumer.php:6

Magento\Framework\MessageQueue\BulkPublisherInterface
Definition: BulkPublisherInterface.php:11