Expanded class hierarchy of RequestDataCollector

class \Symfony\Component\HttpKernel\DataCollector\DataCollector implements \Symfony\Component\HttpKernel\DataCollector\Serializable, DataCollectorInterface
- class \Symfony\Component\HttpKernel\DataCollector\ConfigDataCollector
- class \Symfony\Component\HttpKernel\DataCollector\EventDataCollector
- class \Symfony\Component\HttpKernel\DataCollector\ExceptionDataCollector
- class \Symfony\Component\HttpKernel\DataCollector\LoggerDataCollector
- class \Symfony\Component\HttpKernel\DataCollector\MemoryDataCollector
- class \Symfony\Component\HttpKernel\DataCollector\RequestDataCollector implements EventSubscriberInterface
- class \Symfony\Component\HttpKernel\DataCollector\RouterDataCollector
- class \Symfony\Component\HttpKernel\DataCollector\TimeDataCollector