StageEvent.php

<?php

declare (strict_types=1);
namespace Drupal\package_manager\Event;

use Drupal\package_manager\StageBase;
use Symfony\Contracts\EventDispatcher\Event;

/**
 * Base class for all events related to the life cycle of the stage.
 */
abstract class StageEvent extends Event {
    
    /**
     * Constructs a StageEvent object.
     *
     * @param \Drupal\package_manager\StageBase $stage
     *   The stage which fired this event.
     */
    public function __construct(StageBase $stage) {
    }

}