Questions about the JDispatcher

[TDZWeb]

I am putting together a toolbox small libraries and plugins to use for development and I am thinking of making a centralized event management for plugins. However, documentation is very scarce. My central event manager will look something like this:

class myEvent

{

  public static function trigger($name, &$args=array(), $resulthandler = 'self::handle')

  {

    $result = array();

    JPluginHelper::importPlugin('mytoolbox');

    $result = JDispatcher::getInstance()->trigger($name, $args);

    if(is_callable($resulthandler))

    {

      call_user_func($resulthandler, $result);

    }

    return $result;

  }

  public static function handle(&$result)

  {

    foreach($result as $key)

    {

      // do stuff

    }

  }

}

My question is will this work at all? Also, how do I know which plugin returned what result?