Laravel: Passing a class name from a Controller to a Job - laravel

Question

I'm trying to pass a certain class name from the controller to a job file through
Job::dispatch($className);
I've tried passing it as a string and passing it as a ClassName::class but none of these methods work
The code in the Job file looks something along the lines of this:
<?php
namespace App\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
class BreakUpArraysJob implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
protected $products;
protected $jobName;
public function __construct($products, $jobName)
{
$this->products = $products;
$this->jobName = $jobName;
}
/**
* Execute the jobName.
*
* #return void
*/
public function handle()
{
$productArrays = array_chunk($this->products, 5000);
foreach($productArrays as $productArray){
$this->jobName::dispatch($productArray);
}
}
}
the $jobname variable is the className I'm trying to pass.
I also need to note that I'm passing the classname of a different Job from the Controller, by which I mean the job handler is supposed to call another Job through the variable.

Answer 1

I do not think your syntax is working, an alternative approach would be to do it like this.
dispatch(new $this->jobName($productArray));

Answer 2

in your job construct add class Name that your var is instance of before $product like this:
public function __construct(Product $products, $jobName)
{
$this->products = $products;
$this->jobName = $jobName;
}