/**
* Dispatches an event to all registered listeners.
*
* @param string $name
* @param mixed $entity
* @param Metadata $metadata
* @return bool
*/
public function dispatchEvent($name, $entity, Metadata $metadata)
{
$prefix = $metadata->getEventPrefix();
$event = new $this->eventClass($entity, $metadata, $this);
if ($events = $metadata->getEvents() and isset($events[$name])) {
foreach ($events[$name] as $callback) {
call_user_func_array([$entity, $callback], [$event]);
}
}
$this->connection->getEventDispatcher()->dispatch(($prefix ? $prefix . '.' : '') . $name, $event);
}
