<?php namespace Illuminate\Contracts\Bus; interface QueueingDispatcher extends Dispatcher { /** * Attempt to find the batch with the given ID. * * @param string $batchId * @return \Illuminate\Bus\Batch|null */ public function findBatch(string $batchId); /** * Create a new batch of queueable jobs. * * @param \Illuminate\Support\Collection|array $jobs * @return \Illuminate\Bus\PendingBatch */ public function batch($jobs); /** * Dispatch a command to its appropriate handler behind a queue. * * @param mixed $command * @return mixed */ public function dispatchToQueue($command); }