Concurrent Jobs Development Tutorials, Guides & Insights

Laravel provides an atomic lock mechanism using Redis to prevent concurrent access.

   use Illuminate\Support\Facades\Cache;

   public function handle()
   {
       $lock = Cache::lock('order_' . $this->order->id, 10); // 10 seconds TTL

       if ($lock->get()) {
           try {
               // Process the order safely
               $this->order->process();
           } finally {
               $lock->release();
           }
       } else {
           Log::warning('Order already being processed: ' . $this->order->id);
       }
   }