src/Etl.php
private function initLoader($item, $key, ...$initLoaderArgs): void
    {
        $this->eventDispatcher->dispatch(new ItemEvent(EtlEvents::LOADER_INIT, $item, $key, $this));

        if (null === $this->init) {
            return;
        }

        ($this->init)(...$initLoaderArgs);
    }
private function initLoader($item, $key, ...$initLoaderArgs): void
    {
        $this->eventDispatcher->dispatch(new ItemEvent(EtlEvents::LOADER_INIT, $item, $key, $this));

        if (null === $this->init) {
            return;
        }

        ($this->init)(...$initLoaderArgs);
    }
private function initLoader ( $ item , $ key , ... $ initLoaderArgs ) : void { $ this -> eventDispatcher -> dispatch ( new ItemEvent ( EtlEvents :: LOADER_INIT , $ item , $ key , $ this ) ) ; if ( null === $ this -> init ) { return ; } ( $ this -> init ) ( ... $ initLoaderArgs ) ; }
Init the loader on the 1st item.
Init the loader on the 1st item .